Chapter 51. messaging This chapter describes the commands under the messaging command. 51.1. messaging claim create Create claim and return a list of claimed messages Usage: Table 51.1. Positional Arguments Value Summary <queue_name> Name of the queue to be claim Table 51.2. Optional Arguments Value Summary -h, --help Show this help message and exit --ttl <ttl> Time to live in seconds for claim --grace <grace> The message grace period in seconds --limit <limit> Claims a set of messages, up to limit Table 51.3. Output Formatters Value Summary -f {csv,json,table,value,yaml}, --format {csv,json,table,value,yaml} The output format, defaults to table -c COLUMN, --column COLUMN Specify the column(s) to include, can be repeated --sort-column SORT_COLUMN Specify the column(s) to sort the data (columns specified first have a priority, non-existing columns are ignored), can be repeated Table 51.4. CSV Formatter Value Summary --quote {all,minimal,none,nonnumeric} When to include quotes, defaults to nonnumeric Table 51.5. JSON Formatter Value Summary --noindent Whether to disable indenting the json Table 51.6. Table Formatter Value Summary --max-width <integer> Maximum display width, <1 to disable. you can also use the CLIFF_MAX_TERM_WIDTH environment variable, but the parameter takes precedence. --fit-width Fit the table to the display width. implied if --max- width greater than 0. Set the environment variable CLIFF_FIT_WIDTH=1 to always enable --print-empty Print empty table if there is no data to show. 51.2. messaging claim query Display claim details Usage: Table 51.7. Positional Arguments Value Summary <queue_name> Name of the claimed queue <claim_id> Id of the claim Table 51.8. Optional Arguments Value Summary -h, --help Show this help message and exit Table 51.9. Output Formatters Value Summary -f {csv,json,table,value,yaml}, --format {csv,json,table,value,yaml} The output format, defaults to table -c COLUMN, --column COLUMN Specify the column(s) to include, can be repeated --sort-column SORT_COLUMN Specify the column(s) to sort the data (columns specified first have a priority, non-existing columns are ignored), can be repeated Table 51.10. CSV Formatter Value Summary --quote {all,minimal,none,nonnumeric} When to include quotes, defaults to nonnumeric Table 51.11. JSON Formatter Value Summary --noindent Whether to disable indenting the json Table 51.12. Table Formatter Value Summary --max-width <integer> Maximum display width, <1 to disable. you can also use the CLIFF_MAX_TERM_WIDTH environment variable, but the parameter takes precedence. --fit-width Fit the table to the display width. implied if --max- width greater than 0. Set the environment variable CLIFF_FIT_WIDTH=1 to always enable --print-empty Print empty table if there is no data to show. 51.3. messaging claim release Delete a claim Usage: Table 51.13. Positional Arguments Value Summary <queue_name> Name of the claimed queue <claim_id> Claim id to delete Table 51.14. Optional Arguments Value Summary -h, --help Show this help message and exit 51.4. messaging claim renew Renew a claim Usage: Table 51.15. Positional Arguments Value Summary <queue_name> Name of the claimed queue <claim_id> Claim id Table 51.16. Optional Arguments Value Summary -h, --help Show this help message and exit --ttl <ttl> Time to live in seconds for claim --grace <grace> The message grace period in seconds Table 51.17. Output Formatters Value Summary -f {csv,json,table,value,yaml}, --format {csv,json,table,value,yaml} The output format, defaults to table -c COLUMN, --column COLUMN Specify the column(s) to include, can be repeated --sort-column SORT_COLUMN Specify the column(s) to sort the data (columns specified first have a priority, non-existing columns are ignored), can be repeated Table 51.18. CSV Formatter Value Summary --quote {all,minimal,none,nonnumeric} When to include quotes, defaults to nonnumeric Table 51.19. JSON Formatter Value Summary --noindent Whether to disable indenting the json Table 51.20. Table Formatter Value Summary --max-width <integer> Maximum display width, <1 to disable. you can also use the CLIFF_MAX_TERM_WIDTH environment variable, but the parameter takes precedence. --fit-width Fit the table to the display width. implied if --max- width greater than 0. Set the environment variable CLIFF_FIT_WIDTH=1 to always enable --print-empty Print empty table if there is no data to show. 51.5. messaging flavor create Create a pool flavor Usage: Table 51.21. Positional Arguments Value Summary <flavor_name> Name of the flavor Table 51.22. Optional Arguments Value Summary -h, --help Show this help message and exit --pool_list <pool_list> Pool list for flavor --capabilities <capabilities> Describes flavor-specific capabilities, this option is only available in client api version < 2 . Table 51.23. Output Formatters Value Summary -f {json,shell,table,value,yaml}, --format {json,shell,table,value,yaml} The output format, defaults to table -c COLUMN, --column COLUMN Specify the column(s) to include, can be repeated Table 51.24. JSON Formatter Value Summary --noindent Whether to disable indenting the json Table 51.25. Shell Formatter Value Summary --prefix PREFIX Add a prefix to all variable names Table 51.26. Table Formatter Value Summary --max-width <integer> Maximum display width, <1 to disable. you can also use the CLIFF_MAX_TERM_WIDTH environment variable, but the parameter takes precedence. --fit-width Fit the table to the display width. implied if --max- width greater than 0. Set the environment variable CLIFF_FIT_WIDTH=1 to always enable --print-empty Print empty table if there is no data to show. 51.6. messaging flavor delete Delete a pool flavor Usage: Table 51.27. Positional Arguments Value Summary <flavor_name> Name of the flavor Table 51.28. Optional Arguments Value Summary -h, --help Show this help message and exit 51.7. messaging flavor list List available pool flavors Usage: Table 51.29. Optional Arguments Value Summary -h, --help Show this help message and exit --marker <flavor_name> Flavor's paging marker --limit <limit> Page size limit --detailed If show detailed capabilities of flavor Table 51.30. Output Formatters Value Summary -f {csv,json,table,value,yaml}, --format {csv,json,table,value,yaml} The output format, defaults to table -c COLUMN, --column COLUMN Specify the column(s) to include, can be repeated --sort-column SORT_COLUMN Specify the column(s) to sort the data (columns specified first have a priority, non-existing columns are ignored), can be repeated Table 51.31. CSV Formatter Value Summary --quote {all,minimal,none,nonnumeric} When to include quotes, defaults to nonnumeric Table 51.32. JSON Formatter Value Summary --noindent Whether to disable indenting the json Table 51.33. Table Formatter Value Summary --max-width <integer> Maximum display width, <1 to disable. you can also use the CLIFF_MAX_TERM_WIDTH environment variable, but the parameter takes precedence. --fit-width Fit the table to the display width. implied if --max- width greater than 0. Set the environment variable CLIFF_FIT_WIDTH=1 to always enable --print-empty Print empty table if there is no data to show. 51.8. messaging flavor show Display pool flavor details Usage: Table 51.34. Positional Arguments Value Summary <flavor_name> Flavor to display (name) Table 51.35. Optional Arguments Value Summary -h, --help Show this help message and exit Table 51.36. Output Formatters Value Summary -f {json,shell,table,value,yaml}, --format {json,shell,table,value,yaml} The output format, defaults to table -c COLUMN, --column COLUMN Specify the column(s) to include, can be repeated Table 51.37. JSON Formatter Value Summary --noindent Whether to disable indenting the json Table 51.38. Shell Formatter Value Summary --prefix PREFIX Add a prefix to all variable names Table 51.39. Table Formatter Value Summary --max-width <integer> Maximum display width, <1 to disable. you can also use the CLIFF_MAX_TERM_WIDTH environment variable, but the parameter takes precedence. --fit-width Fit the table to the display width. implied if --max- width greater than 0. Set the environment variable CLIFF_FIT_WIDTH=1 to always enable --print-empty Print empty table if there is no data to show. 51.9. messaging flavor update Update a flavor's attributes Usage: Table 51.40. Positional Arguments Value Summary <flavor_name> Name of the flavor Table 51.41. Optional Arguments Value Summary -h, --help Show this help message and exit --pool_list <pool_list> Pool list the flavor sits on --capabilities <capabilities> Describes flavor-specific capabilities. Table 51.42. Output Formatters Value Summary -f {json,shell,table,value,yaml}, --format {json,shell,table,value,yaml} The output format, defaults to table -c COLUMN, --column COLUMN Specify the column(s) to include, can be repeated Table 51.43. JSON Formatter Value Summary --noindent Whether to disable indenting the json Table 51.44. Shell Formatter Value Summary --prefix PREFIX Add a prefix to all variable names Table 51.45. Table Formatter Value Summary --max-width <integer> Maximum display width, <1 to disable. you can also use the CLIFF_MAX_TERM_WIDTH environment variable, but the parameter takes precedence. --fit-width Fit the table to the display width. implied if --max- width greater than 0. Set the environment variable CLIFF_FIT_WIDTH=1 to always enable --print-empty Print empty table if there is no data to show. 51.10. messaging health Display detailed health status of Zaqar server Usage: Table 51.46. Optional Arguments Value Summary -h, --help Show this help message and exit 51.11. messaging homedoc Display detailed resource doc of Zaqar server Usage: Table 51.47. Optional Arguments Value Summary -h, --help Show this help message and exit 51.12. messaging message list List all messages for a given queue Usage: Table 51.48. Positional Arguments Value Summary <queue_name> Name of the queue Table 51.49. Optional Arguments Value Summary -h, --help Show this help message and exit --message-ids <message_ids> List of messages' ids to retrieve --limit <limit> Maximum number of messages to get --echo Whether to get this client's own messages --include-claimed Whether to include claimed messages --include-delayed Whether to include delayed messages --client-id <client_id> A uuid for each client instance. Table 51.50. Output Formatters Value Summary -f {csv,json,table,value,yaml}, --format {csv,json,table,value,yaml} The output format, defaults to table -c COLUMN, --column COLUMN Specify the column(s) to include, can be repeated --sort-column SORT_COLUMN Specify the column(s) to sort the data (columns specified first have a priority, non-existing columns are ignored), can be repeated Table 51.51. CSV Formatter Value Summary --quote {all,minimal,none,nonnumeric} When to include quotes, defaults to nonnumeric Table 51.52. JSON Formatter Value Summary --noindent Whether to disable indenting the json Table 51.53. Table Formatter Value Summary --max-width <integer> Maximum display width, <1 to disable. you can also use the CLIFF_MAX_TERM_WIDTH environment variable, but the parameter takes precedence. --fit-width Fit the table to the display width. implied if --max- width greater than 0. Set the environment variable CLIFF_FIT_WIDTH=1 to always enable --print-empty Print empty table if there is no data to show. 51.13. messaging message post Post messages for a given queue Usage: Table 51.54. Positional Arguments Value Summary <queue_name> Name of the queue <messages> Messages to be posted. Table 51.55. Optional Arguments Value Summary -h, --help Show this help message and exit --client-id <client_id> A uuid for each client instance. 51.14. messaging ping Check if Zaqar server is alive or not Usage: Table 51.56. Optional Arguments Value Summary -h, --help Show this help message and exit Table 51.57. Output Formatters Value Summary -f {json,shell,table,value,yaml}, --format {json,shell,table,value,yaml} The output format, defaults to table -c COLUMN, --column COLUMN Specify the column(s) to include, can be repeated Table 51.58. JSON Formatter Value Summary --noindent Whether to disable indenting the json Table 51.59. Shell Formatter Value Summary --prefix PREFIX Add a prefix to all variable names Table 51.60. Table Formatter Value Summary --max-width <integer> Maximum display width, <1 to disable. you can also use the CLIFF_MAX_TERM_WIDTH environment variable, but the parameter takes precedence. --fit-width Fit the table to the display width. implied if --max- width greater than 0. Set the environment variable CLIFF_FIT_WIDTH=1 to always enable --print-empty Print empty table if there is no data to show. 51.15. messaging pool create Create a pool Usage: Table 51.61. Positional Arguments Value Summary <pool_name> Name of the pool <pool_uri> Storage engine uri <pool_weight> Weight of the pool Table 51.62. Optional Arguments Value Summary -h, --help Show this help message and exit --flavor <flavor> Flavor of the pool --pool_options <pool_options> An optional request component related to storage- specific options Table 51.63. Output Formatters Value Summary -f {json,shell,table,value,yaml}, --format {json,shell,table,value,yaml} The output format, defaults to table -c COLUMN, --column COLUMN Specify the column(s) to include, can be repeated Table 51.64. JSON Formatter Value Summary --noindent Whether to disable indenting the json Table 51.65. Shell Formatter Value Summary --prefix PREFIX Add a prefix to all variable names Table 51.66. Table Formatter Value Summary --max-width <integer> Maximum display width, <1 to disable. you can also use the CLIFF_MAX_TERM_WIDTH environment variable, but the parameter takes precedence. --fit-width Fit the table to the display width. implied if --max- width greater than 0. Set the environment variable CLIFF_FIT_WIDTH=1 to always enable --print-empty Print empty table if there is no data to show. 51.16. messaging pool delete Delete a pool Usage: Table 51.67. Positional Arguments Value Summary <pool_name> Name of the pool Table 51.68. Optional Arguments Value Summary -h, --help Show this help message and exit 51.17. messaging pool list List available Pools Usage: Table 51.69. Optional Arguments Value Summary -h, --help Show this help message and exit --marker <pool_name> Pool's paging marker --limit <limit> Page size limit --detailed Detailed output Table 51.70. Output Formatters Value Summary -f {csv,json,table,value,yaml}, --format {csv,json,table,value,yaml} The output format, defaults to table -c COLUMN, --column COLUMN Specify the column(s) to include, can be repeated --sort-column SORT_COLUMN Specify the column(s) to sort the data (columns specified first have a priority, non-existing columns are ignored), can be repeated Table 51.71. CSV Formatter Value Summary --quote {all,minimal,none,nonnumeric} When to include quotes, defaults to nonnumeric Table 51.72. JSON Formatter Value Summary --noindent Whether to disable indenting the json Table 51.73. Table Formatter Value Summary --max-width <integer> Maximum display width, <1 to disable. you can also use the CLIFF_MAX_TERM_WIDTH environment variable, but the parameter takes precedence. --fit-width Fit the table to the display width. implied if --max- width greater than 0. Set the environment variable CLIFF_FIT_WIDTH=1 to always enable --print-empty Print empty table if there is no data to show. 51.18. messaging pool show Display pool details Usage: Table 51.74. Positional Arguments Value Summary <pool_name> Pool to display (name) Table 51.75. Optional Arguments Value Summary -h, --help Show this help message and exit Table 51.76. Output Formatters Value Summary -f {json,shell,table,value,yaml}, --format {json,shell,table,value,yaml} The output format, defaults to table -c COLUMN, --column COLUMN Specify the column(s) to include, can be repeated Table 51.77. JSON Formatter Value Summary --noindent Whether to disable indenting the json Table 51.78. Shell Formatter Value Summary --prefix PREFIX Add a prefix to all variable names Table 51.79. Table Formatter Value Summary --max-width <integer> Maximum display width, <1 to disable. you can also use the CLIFF_MAX_TERM_WIDTH environment variable, but the parameter takes precedence. --fit-width Fit the table to the display width. implied if --max- width greater than 0. Set the environment variable CLIFF_FIT_WIDTH=1 to always enable --print-empty Print empty table if there is no data to show. 51.19. messaging pool update Update a pool attribute Usage: Table 51.80. Positional Arguments Value Summary <pool_name> Name of the pool Table 51.81. Optional Arguments Value Summary -h, --help Show this help message and exit --pool_uri <pool_uri> Storage engine uri --pool_weight <pool_weight> Weight of the pool --flavor <flavor> Flavor of the pool --pool_options <pool_options> An optional request component related to storage- specific options Table 51.82. Output Formatters Value Summary -f {json,shell,table,value,yaml}, --format {json,shell,table,value,yaml} The output format, defaults to table -c COLUMN, --column COLUMN Specify the column(s) to include, can be repeated Table 51.83. JSON Formatter Value Summary --noindent Whether to disable indenting the json Table 51.84. Shell Formatter Value Summary --prefix PREFIX Add a prefix to all variable names Table 51.85. Table Formatter Value Summary --max-width <integer> Maximum display width, <1 to disable. you can also use the CLIFF_MAX_TERM_WIDTH environment variable, but the parameter takes precedence. --fit-width Fit the table to the display width. implied if --max- width greater than 0. Set the environment variable CLIFF_FIT_WIDTH=1 to always enable --print-empty Print empty table if there is no data to show. 51.20. messaging queue create Create a queue Usage: Table 51.86. Positional Arguments Value Summary <queue_name> Name of the queue Table 51.87. Optional Arguments Value Summary -h, --help Show this help message and exit Table 51.88. Output Formatters Value Summary -f {json,shell,table,value,yaml}, --format {json,shell,table,value,yaml} The output format, defaults to table -c COLUMN, --column COLUMN Specify the column(s) to include, can be repeated Table 51.89. JSON Formatter Value Summary --noindent Whether to disable indenting the json Table 51.90. Shell Formatter Value Summary --prefix PREFIX Add a prefix to all variable names Table 51.91. Table Formatter Value Summary --max-width <integer> Maximum display width, <1 to disable. you can also use the CLIFF_MAX_TERM_WIDTH environment variable, but the parameter takes precedence. --fit-width Fit the table to the display width. implied if --max- width greater than 0. Set the environment variable CLIFF_FIT_WIDTH=1 to always enable --print-empty Print empty table if there is no data to show. 51.21. messaging queue delete Delete a queue Usage: Table 51.92. Positional Arguments Value Summary <queue_name> Name of the queue Table 51.93. Optional Arguments Value Summary -h, --help Show this help message and exit 51.22. messaging queue get metadata Get queue metadata Usage: Table 51.94. Positional Arguments Value Summary <queue_name> Name of the queue Table 51.95. Optional Arguments Value Summary -h, --help Show this help message and exit Table 51.96. Output Formatters Value Summary -f {json,shell,table,value,yaml}, --format {json,shell,table,value,yaml} The output format, defaults to table -c COLUMN, --column COLUMN Specify the column(s) to include, can be repeated Table 51.97. JSON Formatter Value Summary --noindent Whether to disable indenting the json Table 51.98. Shell Formatter Value Summary --prefix PREFIX Add a prefix to all variable names Table 51.99. Table Formatter Value Summary --max-width <integer> Maximum display width, <1 to disable. you can also use the CLIFF_MAX_TERM_WIDTH environment variable, but the parameter takes precedence. --fit-width Fit the table to the display width. implied if --max- width greater than 0. Set the environment variable CLIFF_FIT_WIDTH=1 to always enable --print-empty Print empty table if there is no data to show. 51.23. messaging queue list List available queues Usage: Table 51.100. Optional Arguments Value Summary -h, --help Show this help message and exit --marker <queue_id> Queue's paging marker --limit <limit> Page size limit --detailed If show detailed information of queue Table 51.101. Output Formatters Value Summary -f {csv,json,table,value,yaml}, --format {csv,json,table,value,yaml} The output format, defaults to table -c COLUMN, --column COLUMN Specify the column(s) to include, can be repeated --sort-column SORT_COLUMN Specify the column(s) to sort the data (columns specified first have a priority, non-existing columns are ignored), can be repeated Table 51.102. CSV Formatter Value Summary --quote {all,minimal,none,nonnumeric} When to include quotes, defaults to nonnumeric Table 51.103. JSON Formatter Value Summary --noindent Whether to disable indenting the json Table 51.104. Table Formatter Value Summary --max-width <integer> Maximum display width, <1 to disable. you can also use the CLIFF_MAX_TERM_WIDTH environment variable, but the parameter takes precedence. --fit-width Fit the table to the display width. implied if --max- width greater than 0. Set the environment variable CLIFF_FIT_WIDTH=1 to always enable --print-empty Print empty table if there is no data to show. 51.24. messaging queue purge Purge a queue Usage: Table 51.105. Positional Arguments Value Summary <queue_name> Name of the queue Table 51.106. Optional Arguments Value Summary -h, --help Show this help message and exit --resource_types <resource_types> Resource types want to be purged. 51.25. messaging queue set metadata Set queue metadata Usage: Table 51.107. Positional Arguments Value Summary <queue_name> Name of the queue <queue_metadata> Queue metadata, all the metadata of the queue will be replaced by queue_metadata Table 51.108. Optional Arguments Value Summary -h, --help Show this help message and exit 51.26. messaging queue signed url Create a pre-signed url Usage: Table 51.109. Positional Arguments Value Summary <queue_name> Name of the queue Table 51.110. Optional Arguments Value Summary -h, --help Show this help message and exit --paths <paths> Allowed paths in a comma-separated list. options: messages, subscriptions, claims --ttl-seconds <ttl_seconds> Length of time (in seconds) until the signature expires --methods <methods> Http methods to allow as a comma-separated list. Options: GET, HEAD, OPTIONS, POST, PUT, DELETE Table 51.111. Output Formatters Value Summary -f {json,shell,table,value,yaml}, --format {json,shell,table,value,yaml} The output format, defaults to table -c COLUMN, --column COLUMN Specify the column(s) to include, can be repeated Table 51.112. JSON Formatter Value Summary --noindent Whether to disable indenting the json Table 51.113. Shell Formatter Value Summary --prefix PREFIX Add a prefix to all variable names Table 51.114. Table Formatter Value Summary --max-width <integer> Maximum display width, <1 to disable. you can also use the CLIFF_MAX_TERM_WIDTH environment variable, but the parameter takes precedence. --fit-width Fit the table to the display width. implied if --max- width greater than 0. Set the environment variable CLIFF_FIT_WIDTH=1 to always enable --print-empty Print empty table if there is no data to show. 51.27. messaging queue stats Get queue stats Usage: Table 51.115. Positional Arguments Value Summary <queue_name> Name of the queue Table 51.116. Optional Arguments Value Summary -h, --help Show this help message and exit Table 51.117. Output Formatters Value Summary -f {json,shell,table,value,yaml}, --format {json,shell,table,value,yaml} The output format, defaults to table -c COLUMN, --column COLUMN Specify the column(s) to include, can be repeated Table 51.118. JSON Formatter Value Summary --noindent Whether to disable indenting the json Table 51.119. Shell Formatter Value Summary --prefix PREFIX Add a prefix to all variable names Table 51.120. Table Formatter Value Summary --max-width <integer> Maximum display width, <1 to disable. you can also use the CLIFF_MAX_TERM_WIDTH environment variable, but the parameter takes precedence. --fit-width Fit the table to the display width. implied if --max- width greater than 0. Set the environment variable CLIFF_FIT_WIDTH=1 to always enable --print-empty Print empty table if there is no data to show. 51.28. messaging subscription create Create a subscription for queue Usage: Table 51.121. Positional Arguments Value Summary <queue_name> Name of the queue to subscribe to <subscriber> Subscriber which will be notified <ttl> Time to live of the subscription in seconds Table 51.122. Optional Arguments Value Summary -h, --help Show this help message and exit --options <options> Metadata of the subscription in json format Table 51.123. Output Formatters Value Summary -f {json,shell,table,value,yaml}, --format {json,shell,table,value,yaml} The output format, defaults to table -c COLUMN, --column COLUMN Specify the column(s) to include, can be repeated Table 51.124. JSON Formatter Value Summary --noindent Whether to disable indenting the json Table 51.125. Shell Formatter Value Summary --prefix PREFIX Add a prefix to all variable names Table 51.126. Table Formatter Value Summary --max-width <integer> Maximum display width, <1 to disable. you can also use the CLIFF_MAX_TERM_WIDTH environment variable, but the parameter takes precedence. --fit-width Fit the table to the display width. implied if --max- width greater than 0. Set the environment variable CLIFF_FIT_WIDTH=1 to always enable --print-empty Print empty table if there is no data to show. 51.29. messaging subscription delete Delete a subscription Usage: Table 51.127. Positional Arguments Value Summary <queue_name> Name of the queue for the subscription <subscription_id> Id of the subscription Table 51.128. Optional Arguments Value Summary -h, --help Show this help message and exit 51.30. messaging subscription list List available subscriptions Usage: Table 51.129. Positional Arguments Value Summary <queue_name> Name of the queue to subscribe to Table 51.130. Optional Arguments Value Summary -h, --help Show this help message and exit --marker <subscription_id> Subscription's paging marker, the id of the last subscription of the page --limit <limit> Page size limit, default value is 20 Table 51.131. Output Formatters Value Summary -f {csv,json,table,value,yaml}, --format {csv,json,table,value,yaml} The output format, defaults to table -c COLUMN, --column COLUMN Specify the column(s) to include, can be repeated --sort-column SORT_COLUMN Specify the column(s) to sort the data (columns specified first have a priority, non-existing columns are ignored), can be repeated Table 51.132. CSV Formatter Value Summary --quote {all,minimal,none,nonnumeric} When to include quotes, defaults to nonnumeric Table 51.133. JSON Formatter Value Summary --noindent Whether to disable indenting the json Table 51.134. Table Formatter Value Summary --max-width <integer> Maximum display width, <1 to disable. you can also use the CLIFF_MAX_TERM_WIDTH environment variable, but the parameter takes precedence. --fit-width Fit the table to the display width. implied if --max- width greater than 0. Set the environment variable CLIFF_FIT_WIDTH=1 to always enable --print-empty Print empty table if there is no data to show. 51.31. messaging subscription show Display subscription details Usage: Table 51.135. Positional Arguments Value Summary <queue_name> Name of the queue to subscribe to <subscription_id> Id of the subscription Table 51.136. Optional Arguments Value Summary -h, --help Show this help message and exit Table 51.137. Output Formatters Value Summary -f {json,shell,table,value,yaml}, --format {json,shell,table,value,yaml} The output format, defaults to table -c COLUMN, --column COLUMN Specify the column(s) to include, can be repeated Table 51.138. JSON Formatter Value Summary --noindent Whether to disable indenting the json Table 51.139. Shell Formatter Value Summary --prefix PREFIX Add a prefix to all variable names Table 51.140. Table Formatter Value Summary --max-width <integer> Maximum display width, <1 to disable. you can also use the CLIFF_MAX_TERM_WIDTH environment variable, but the parameter takes precedence. --fit-width Fit the table to the display width. implied if --max- width greater than 0. Set the environment variable CLIFF_FIT_WIDTH=1 to always enable --print-empty Print empty table if there is no data to show. 51.32. messaging subscription update Update a subscription Usage: Table 51.141. Positional Arguments Value Summary <queue_name> Name of the queue to subscribe to <subscription_id> Id of the subscription Table 51.142. Optional Arguments Value Summary -h, --help Show this help message and exit --subscriber <subscriber> Subscriber which will be notified --ttl <ttl> Time to live of the subscription in seconds --options <options> Metadata of the subscription in json format Table 51.143. Output Formatters Value Summary -f {json,shell,table,value,yaml}, --format {json,shell,table,value,yaml} The output format, defaults to table -c COLUMN, --column COLUMN Specify the column(s) to include, can be repeated Table 51.144. JSON Formatter Value Summary --noindent Whether to disable indenting the json Table 51.145. Shell Formatter Value Summary --prefix PREFIX Add a prefix to all variable names Table 51.146. Table Formatter Value Summary --max-width <integer> Maximum display width, <1 to disable. you can also use the CLIFF_MAX_TERM_WIDTH environment variable, but the parameter takes precedence. --fit-width Fit the table to the display width. implied if --max- width greater than 0. Set the environment variable CLIFF_FIT_WIDTH=1 to always enable --print-empty Print empty table if there is no data to show.

Commands:
openstack messaging claim create [-h] [-f {csv,json,table,value,yaml}] [-c COLUMN] [--quote {all,minimal,none,nonnumeric}] [--noindent] [--max-width <integer>] [--fit-width] [--print-empty] [--sort-column SORT_COLUMN] [--ttl <ttl>] [--grace <grace>] [--limit <limit>] <queue_name>
openstack messaging claim query [-h] [-f {csv,json,table,value,yaml}] [-c COLUMN] [--quote {all,minimal,none,nonnumeric}] [--noindent] [--max-width <integer>] [--fit-width] [--print-empty] [--sort-column SORT_COLUMN] <queue_name> <claim_id>
openstack messaging claim release [-h] <queue_name> <claim_id>
openstack messaging claim renew [-h] [-f {csv,json,table,value,yaml}] [-c COLUMN] [--quote {all,minimal,none,nonnumeric}] [--noindent] [--max-width <integer>] [--fit-width] [--print-empty] [--sort-column SORT_COLUMN] [--ttl <ttl>] [--grace <grace>] <queue_name> <claim_id>
openstack messaging flavor create [-h] [-f {json,shell,table,value,yaml}] [-c COLUMN] [--noindent] [--prefix PREFIX] [--max-width <integer>] [--fit-width] [--print-empty] [--pool_list <pool_list>] [--capabilities <capabilities>] <flavor_name>
openstack messaging flavor delete [-h] <flavor_name>
openstack messaging flavor list [-h] [-f {csv,json,table,value,yaml}] [-c COLUMN] [--quote {all,minimal,none,nonnumeric}] [--noindent] [--max-width <integer>] [--fit-width] [--print-empty] [--sort-column SORT_COLUMN] [--marker <flavor_name>] [--limit <limit>] [--detailed]
openstack messaging flavor show [-h] [-f {json,shell,table,value,yaml}] [-c COLUMN] [--noindent] [--prefix PREFIX] [--max-width <integer>] [--fit-width] [--print-empty] <flavor_name>
openstack messaging flavor update [-h] [-f {json,shell,table,value,yaml}] [-c COLUMN] [--noindent] [--prefix PREFIX] [--max-width <integer>] [--fit-width] [--print-empty] [--pool_list <pool_list>] [--capabilities <capabilities>] <flavor_name>
openstack messaging health [-h]
openstack messaging homedoc [-h]
openstack messaging message list [-h] [-f {csv,json,table,value,yaml}] [-c COLUMN] [--quote {all,minimal,none,nonnumeric}] [--noindent] [--max-width <integer>] [--fit-width] [--print-empty] [--sort-column SORT_COLUMN] [--message-ids <message_ids>] [--limit <limit>] [--echo] [--include-claimed] [--include-delayed] [--client-id <client_id>] <queue_name>
openstack messaging message post [-h] [--client-id <client_id>] <queue_name> <messages>
openstack messaging ping [-h] [-f {json,shell,table,value,yaml}] [-c COLUMN] [--noindent] [--prefix PREFIX] [--max-width <integer>] [--fit-width] [--print-empty]
openstack messaging pool create [-h] [-f {json,shell,table,value,yaml}] [-c COLUMN] [--noindent] [--prefix PREFIX] [--max-width <integer>] [--fit-width] [--print-empty] [--flavor <flavor>] [--pool_options <pool_options>] <pool_name> <pool_uri> <pool_weight>
openstack messaging pool delete [-h] <pool_name>
openstack messaging pool list [-h] [-f {csv,json,table,value,yaml}] [-c COLUMN] [--quote {all,minimal,none,nonnumeric}] [--noindent] [--max-width <integer>] [--fit-width] [--print-empty] [--sort-column SORT_COLUMN] [--marker <pool_name>] [--limit <limit>] [--detailed]
openstack messaging pool show [-h] [-f {json,shell,table,value,yaml}] [-c COLUMN] [--noindent] [--prefix PREFIX] [--max-width <integer>] [--fit-width] [--print-empty] <pool_name>
openstack messaging pool update [-h] [-f {json,shell,table,value,yaml}] [-c COLUMN] [--noindent] [--prefix PREFIX] [--max-width <integer>] [--fit-width] [--print-empty] [--pool_uri <pool_uri>] [--pool_weight <pool_weight>] [--flavor <flavor>] [--pool_options <pool_options>] <pool_name>
openstack messaging queue create [-h] [-f {json,shell,table,value,yaml}] [-c COLUMN] [--noindent] [--prefix PREFIX] [--max-width <integer>] [--fit-width] [--print-empty] <queue_name>
openstack messaging queue delete [-h] <queue_name>
openstack messaging queue get metadata [-h] [-f {json,shell,table,value,yaml}] [-c COLUMN] [--noindent] [--prefix PREFIX] [--max-width <integer>] [--fit-width] [--print-empty] <queue_name>
openstack messaging queue list [-h] [-f {csv,json,table,value,yaml}] [-c COLUMN] [--quote {all,minimal,none,nonnumeric}] [--noindent] [--max-width <integer>] [--fit-width] [--print-empty] [--sort-column SORT_COLUMN] [--marker <queue_id>] [--limit <limit>] [--detailed]
openstack messaging queue purge [-h] [--resource_types <resource_types>] <queue_name>
openstack messaging queue set metadata [-h] <queue_name> <queue_metadata>
openstack messaging queue signed url [-h] [-f {json,shell,table,value,yaml}] [-c COLUMN] [--noindent] [--prefix PREFIX] [--max-width <integer>] [--fit-width] [--print-empty] [--paths <paths>] [--ttl-seconds <ttl_seconds>] [--methods <methods>] <queue_name>
openstack messaging queue stats [-h] [-f {json,shell,table,value,yaml}] [-c COLUMN] [--noindent] [--prefix PREFIX] [--max-width <integer>] [--fit-width] [--print-empty] <queue_name>
openstack messaging subscription create [-h] [-f {json,shell,table,value,yaml}] [-c COLUMN] [--noindent] [--prefix PREFIX] [--max-width <integer>] [--fit-width] [--print-empty] [--options <options>] <queue_name> <subscriber> <ttl>
openstack messaging subscription delete [-h] <queue_name> <subscription_id>
openstack messaging subscription list [-h] [-f {csv,json,table,value,yaml}] [-c COLUMN] [--quote {all,minimal,none,nonnumeric}] [--noindent] [--max-width <integer>] [--fit-width] [--print-empty] [--sort-column SORT_COLUMN] [--marker <subscription_id>] [--limit <limit>] <queue_name>
openstack messaging subscription show [-h] [-f {json,shell,table,value,yaml}] [-c COLUMN] [--noindent] [--prefix PREFIX] [--max-width <integer>] [--fit-width] [--print-empty] <queue_name> <subscription_id>
openstack messaging subscription update [-h] [-f {json,shell,table,value,yaml}] [-c COLUMN] [--noindent] [--prefix PREFIX] [--max-width <integer>] [--fit-width] [--print-empty] [--subscriber <subscriber>] [--ttl <ttl>] [--options <options>] <queue_name> <subscription_id>