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+# ------------------------------
+# Environment Variables for API service & worker
+# ------------------------------
+
+# ------------------------------
+# Common Variables
+# ------------------------------
+
+# The backend URL of the console API,
+# used to concatenate the authorization callback.
+# If empty, it is the same domain.
+# Example: https://api.console.dify.ai
+CONSOLE_API_URL=
+
+# The front-end URL of the console web,
+# used to concatenate some front-end addresses and for CORS configuration use.
+# If empty, it is the same domain.
+# Example: https://console.dify.ai
+CONSOLE_WEB_URL=
+
+# Service API Url,
+# used to display Service API Base Url to the front-end.
+# If empty, it is the same domain.
+# Example: https://api.dify.ai
+SERVICE_API_URL=
+
+# WebApp API backend Url,
+# used to declare the back-end URL for the front-end API.
+# If empty, it is the same domain.
+# Example: https://api.app.dify.ai
+APP_API_URL=
+
+# WebApp Url,
+# used to display WebAPP API Base Url to the front-end.
+# If empty, it is the same domain.
+# Example: https://app.dify.ai
+APP_WEB_URL=
+
+# File preview or download Url prefix.
+# used to display File preview or download Url to the front-end or as Multi-model inputs;
+# Url is signed and has expiration time.
+FILES_URL=
+
+# ------------------------------
+# Server Configuration
+# ------------------------------
+
+# The log level for the application.
+# Supported values are `DEBUG`, `INFO`, `WARNING`, `ERROR`, `CRITICAL`
+LOG_LEVEL=INFO
+# Log file path
+LOG_FILE=/app/logs/server.log
+# Log file max size, the unit is MB
+LOG_FILE_MAX_SIZE=20
+# Log file max backup count
+LOG_FILE_BACKUP_COUNT=5
+# Log dateformat
+LOG_DATEFORMAT=%Y-%m-%d %H:%M:%S
+# Log Timezone
+LOG_TZ=UTC
+
+# Debug mode, default is false.
+# It is recommended to turn on this configuration for local development
+# to prevent some problems caused by monkey patch.
+DEBUG=false
+
+# Flask debug mode, it can output trace information at the interface when turned on,
+# which is convenient for debugging.
+FLASK_DEBUG=false
+
+# A secretkey that is used for securely signing the session cookie
+# and encrypting sensitive information on the database.
+# You can generate a strong key using `openssl rand -base64 42`.
+SECRET_KEY=sk-9f73s3ljTXVcMT3Blb3ljTqtsKiGHXVcMT3BlbkFJLK7U
+
+# Password for admin user initialization.
+# If left unset, admin user will not be prompted for a password
+# when creating the initial admin account. 
+# The length of the password cannot exceed 30 charactors.
+INIT_PASSWORD=
+
+# Deployment environment.
+# Supported values are `PRODUCTION`, `TESTING`. Default is `PRODUCTION`.
+# Testing environment. There will be a distinct color label on the front-end page,
+# indicating that this environment is a testing environment.
+DEPLOY_ENV=PRODUCTION
+
+# Whether to enable the version check policy.
+# If set to empty, https://updates.dify.ai will be called for version check.
+CHECK_UPDATE_URL=https://updates.dify.ai
+
+# Used to change the OpenAI base address, default is https://api.openai.com/v1.
+# When OpenAI cannot be accessed in China, replace it with a domestic mirror address,
+# or when a local model provides OpenAI compatible API, it can be replaced.
+OPENAI_API_BASE=https://api.openai.com/v1
+
+# When enabled, migrations will be executed prior to application startup
+# and the application will start after the migrations have completed.
+MIGRATION_ENABLED=true
+
+# File Access Time specifies a time interval in seconds for the file to be accessed.
+# The default value is 300 seconds.
+FILES_ACCESS_TIMEOUT=300
+
+# Access token expiration time in minutes
+ACCESS_TOKEN_EXPIRE_MINUTES=60
+
+# Refresh token expiration time in days
+REFRESH_TOKEN_EXPIRE_DAYS=30
+
+# The maximum number of active requests for the application, where 0 means unlimited, should be a non-negative integer.
+APP_MAX_ACTIVE_REQUESTS=0
+APP_MAX_EXECUTION_TIME=1200
+
+# ------------------------------
+# Container Startup Related Configuration
+# Only effective when starting with docker image or docker-compose.
+# ------------------------------
+
+# API service binding address, default: 0.0.0.0, i.e., all addresses can be accessed.
+DIFY_BIND_ADDRESS=0.0.0.0
+
+# API service binding port number, default 5001.
+DIFY_PORT=5001
+
+# The number of API server workers, i.e., the number of workers.
+# Formula: number of cpu cores x 2 + 1 for sync, 1 for Gevent
+# Reference: https://docs.gunicorn.org/en/stable/design.html#how-many-workers
+SERVER_WORKER_AMOUNT=1
+
+# Defaults to gevent. If using windows, it can be switched to sync or solo.
+SERVER_WORKER_CLASS=gevent
+
+# Default number of worker connections, the default is 10.
+SERVER_WORKER_CONNECTIONS=10
+
+# Similar to SERVER_WORKER_CLASS.
+# If using windows, it can be switched to sync or solo.
+CELERY_WORKER_CLASS=
+
+# Request handling timeout. The default is 200,
+# it is recommended to set it to 360 to support a longer sse connection time.
+GUNICORN_TIMEOUT=360
+
+# The number of Celery workers. The default is 1, and can be set as needed.
+CELERY_WORKER_AMOUNT=
+
+# Flag indicating whether to enable autoscaling of Celery workers.
+#
+# Autoscaling is useful when tasks are CPU intensive and can be dynamically
+# allocated and deallocated based on the workload.
+#
+# When autoscaling is enabled, the maximum and minimum number of workers can
+# be specified. The autoscaling algorithm will dynamically adjust the number
+# of workers within the specified range.
+#
+# Default is false (i.e., autoscaling is disabled).
+#
+# Example:
+# CELERY_AUTO_SCALE=true
+CELERY_AUTO_SCALE=false
+
+# The maximum number of Celery workers that can be autoscaled.
+# This is optional and only used when autoscaling is enabled.
+# Default is not set.
+CELERY_MAX_WORKERS=
+
+# The minimum number of Celery workers that can be autoscaled.
+# This is optional and only used when autoscaling is enabled.
+# Default is not set.
+CELERY_MIN_WORKERS=
+
+# API Tool configuration
+API_TOOL_DEFAULT_CONNECT_TIMEOUT=10
+API_TOOL_DEFAULT_READ_TIMEOUT=60
+
+
+# ------------------------------
+# Database Configuration
+# The database uses PostgreSQL. Please use the public schema.
+# It is consistent with the configuration in the 'db' service below.
+# ------------------------------
+
+DB_USERNAME=postgres
+DB_PASSWORD=difyai123456
+DB_HOST=db
+DB_PORT=5432
+DB_DATABASE=dify
+# The size of the database connection pool.
+# The default is 30 connections, which can be appropriately increased.
+SQLALCHEMY_POOL_SIZE=30
+# Database connection pool recycling time, the default is 3600 seconds.
+SQLALCHEMY_POOL_RECYCLE=3600
+# Whether to print SQL, default is false.
+SQLALCHEMY_ECHO=false
+
+# Maximum number of connections to the database
+# Default is 100
+#
+# Reference: https://www.postgresql.org/docs/current/runtime-config-connection.html#GUC-MAX-CONNECTIONS
+POSTGRES_MAX_CONNECTIONS=100
+
+# Sets the amount of shared memory used for postgres's shared buffers.
+# Default is 128MB
+# Recommended value: 25% of available memory
+# Reference: https://www.postgresql.org/docs/current/runtime-config-resource.html#GUC-SHARED-BUFFERS
+POSTGRES_SHARED_BUFFERS=128MB
+
+# Sets the amount of memory used by each database worker for working space.
+# Default is 4MB
+#
+# Reference: https://www.postgresql.org/docs/current/runtime-config-resource.html#GUC-WORK-MEM
+POSTGRES_WORK_MEM=4MB
+
+# Sets the amount of memory reserved for maintenance activities.
+# Default is 64MB
+#
+# Reference: https://www.postgresql.org/docs/current/runtime-config-resource.html#GUC-MAINTENANCE-WORK-MEM
+POSTGRES_MAINTENANCE_WORK_MEM=64MB
+
+# Sets the planner's assumption about the effective cache size.
+# Default is 4096MB
+#
+# Reference: https://www.postgresql.org/docs/current/runtime-config-query.html#GUC-EFFECTIVE-CACHE-SIZE
+POSTGRES_EFFECTIVE_CACHE_SIZE=4096MB
+
+# ------------------------------
+# Redis Configuration
+# This Redis configuration is used for caching and for pub/sub during conversation.
+# ------------------------------
+
+REDIS_HOST=redis
+REDIS_PORT=6379
+REDIS_USERNAME=
+REDIS_PASSWORD=difyai123456
+REDIS_USE_SSL=false
+REDIS_DB=0
+
+# Whether to use Redis Sentinel mode.
+# If set to true, the application will automatically discover and connect to the master node through Sentinel.
+REDIS_USE_SENTINEL=false
+
+# List of Redis Sentinel nodes. If Sentinel mode is enabled, provide at least one Sentinel IP and port.
+# Format: `<sentinel1_ip>:<sentinel1_port>,<sentinel2_ip>:<sentinel2_port>,<sentinel3_ip>:<sentinel3_port>`
+REDIS_SENTINELS=
+REDIS_SENTINEL_SERVICE_NAME=
+REDIS_SENTINEL_USERNAME=
+REDIS_SENTINEL_PASSWORD=
+REDIS_SENTINEL_SOCKET_TIMEOUT=0.1
+
+# List of Redis Cluster nodes. If Cluster mode is enabled, provide at least one Cluster IP and port.
+# Format: `<Cluster1_ip>:<Cluster1_port>,<Cluster2_ip>:<Cluster2_port>,<Cluster3_ip>:<Cluster3_port>`
+REDIS_USE_CLUSTERS=false
+REDIS_CLUSTERS=
+REDIS_CLUSTERS_PASSWORD=
+
+# ------------------------------
+# Celery Configuration
+# ------------------------------
+
+# Use redis as the broker, and redis db 1 for celery broker.
+# Format as follows: `redis://<redis_username>:<redis_password>@<redis_host>:<redis_port>/<redis_database>`
+# Example: redis://:difyai123456@redis:6379/1
+# If use Redis Sentinel, format as follows: `sentinel://<sentinel_username>:<sentinel_password>@<sentinel_host>:<sentinel_port>/<redis_database>`
+# Example: sentinel://localhost:26379/1;sentinel://localhost:26380/1;sentinel://localhost:26381/1
+CELERY_BROKER_URL=redis://:difyai123456@redis:6379/1
+BROKER_USE_SSL=false
+
+# If you are using Redis Sentinel for high availability, configure the following settings.
+CELERY_USE_SENTINEL=false
+CELERY_SENTINEL_MASTER_NAME=
+CELERY_SENTINEL_SOCKET_TIMEOUT=0.1
+
+# ------------------------------
+# CORS Configuration
+# Used to set the front-end cross-domain access policy.
+# ------------------------------
+
+# Specifies the allowed origins for cross-origin requests to the Web API,
+# e.g. https://dify.app or * for all origins.
+WEB_API_CORS_ALLOW_ORIGINS=*
+
+# Specifies the allowed origins for cross-origin requests to the console API,
+# e.g. https://cloud.dify.ai or * for all origins.
+CONSOLE_CORS_ALLOW_ORIGINS=*
+
+# ------------------------------
+# File Storage Configuration
+# ------------------------------
+
+# The type of storage to use for storing user files.
+STORAGE_TYPE=opendal
+
+# Apache OpenDAL Configuration
+# The configuration for OpenDAL consists of the following format: OPENDAL_<SCHEME_NAME>_<CONFIG_NAME>.
+# You can find all the service configurations (CONFIG_NAME) in the repository at: https://github.com/apache/opendal/tree/main/core/src/services.
+# Dify will scan configurations starting with OPENDAL_<SCHEME_NAME> and automatically apply them.
+# The scheme name for the OpenDAL storage.
+OPENDAL_SCHEME=fs
+# Configurations for OpenDAL Local File System.
+OPENDAL_FS_ROOT=storage
+
+# S3 Configuration
+#
+S3_ENDPOINT=
+S3_REGION=us-east-1
+S3_BUCKET_NAME=difyai
+S3_ACCESS_KEY=
+S3_SECRET_KEY=
+# Whether to use AWS managed IAM roles for authenticating with the S3 service.
+# If set to false, the access key and secret key must be provided.
+S3_USE_AWS_MANAGED_IAM=false
+
+# Azure Blob Configuration
+#
+AZURE_BLOB_ACCOUNT_NAME=difyai
+AZURE_BLOB_ACCOUNT_KEY=difyai
+AZURE_BLOB_CONTAINER_NAME=difyai-container
+AZURE_BLOB_ACCOUNT_URL=https://<your_account_name>.blob.core.windows.net
+
+# Google Storage Configuration
+#
+GOOGLE_STORAGE_BUCKET_NAME=your-bucket-name
+GOOGLE_STORAGE_SERVICE_ACCOUNT_JSON_BASE64=
+
+# The Alibaba Cloud OSS configurations,
+#
+ALIYUN_OSS_BUCKET_NAME=your-bucket-name
+ALIYUN_OSS_ACCESS_KEY=your-access-key
+ALIYUN_OSS_SECRET_KEY=your-secret-key
+ALIYUN_OSS_ENDPOINT=https://oss-ap-southeast-1-internal.aliyuncs.com
+ALIYUN_OSS_REGION=ap-southeast-1
+ALIYUN_OSS_AUTH_VERSION=v4
+# Don't start with '/'. OSS doesn't support leading slash in object names.
+ALIYUN_OSS_PATH=your-path
+
+# Tencent COS Configuration
+#
+TENCENT_COS_BUCKET_NAME=your-bucket-name
+TENCENT_COS_SECRET_KEY=your-secret-key
+TENCENT_COS_SECRET_ID=your-secret-id
+TENCENT_COS_REGION=your-region
+TENCENT_COS_SCHEME=your-scheme
+
+# Oracle Storage Configuration
+#
+OCI_ENDPOINT=https://objectstorage.us-ashburn-1.oraclecloud.com
+OCI_BUCKET_NAME=your-bucket-name
+OCI_ACCESS_KEY=your-access-key
+OCI_SECRET_KEY=your-secret-key
+OCI_REGION=us-ashburn-1
+
+# Huawei OBS Configuration
+#
+HUAWEI_OBS_BUCKET_NAME=your-bucket-name
+HUAWEI_OBS_SECRET_KEY=your-secret-key
+HUAWEI_OBS_ACCESS_KEY=your-access-key
+HUAWEI_OBS_SERVER=your-server-url
+
+# Volcengine TOS Configuration
+#
+VOLCENGINE_TOS_BUCKET_NAME=your-bucket-name
+VOLCENGINE_TOS_SECRET_KEY=your-secret-key
+VOLCENGINE_TOS_ACCESS_KEY=your-access-key
+VOLCENGINE_TOS_ENDPOINT=your-server-url
+VOLCENGINE_TOS_REGION=your-region
+
+# Baidu OBS Storage Configuration
+#
+BAIDU_OBS_BUCKET_NAME=your-bucket-name
+BAIDU_OBS_SECRET_KEY=your-secret-key
+BAIDU_OBS_ACCESS_KEY=your-access-key
+BAIDU_OBS_ENDPOINT=your-server-url
+
+# Supabase Storage Configuration
+#
+SUPABASE_BUCKET_NAME=your-bucket-name
+SUPABASE_API_KEY=your-access-key
+SUPABASE_URL=your-server-url
+
+# ------------------------------
+# Vector Database Configuration
+# ------------------------------
+
+# The type of vector store to use.
+# Supported values are `weaviate`, `qdrant`, `milvus`, `myscale`, `relyt`, `pgvector`, `pgvecto-rs`, `chroma`, `opensearch`, `tidb_vector`, `oracle`, `tencent`, `elasticsearch`, `elasticsearch-ja`, `analyticdb`, `couchbase`, `vikingdb`, `oceanbase`.
+VECTOR_STORE=weaviate
+
+# The Weaviate endpoint URL. Only available when VECTOR_STORE is `weaviate`.
+WEAVIATE_ENDPOINT=http://weaviate:8080
+WEAVIATE_API_KEY=WVF5YThaHlkYwhGUSmCRgsX3tD5ngdN8pkih
+
+# The Qdrant endpoint URL. Only available when VECTOR_STORE is `qdrant`.
+QDRANT_URL=http://qdrant:6333
+QDRANT_API_KEY=difyai123456
+QDRANT_CLIENT_TIMEOUT=20
+QDRANT_GRPC_ENABLED=false
+QDRANT_GRPC_PORT=6334
+
+# Milvus configuration Only available when VECTOR_STORE is `milvus`.
+# The milvus uri.
+MILVUS_URI=http://127.0.0.1:19530
+MILVUS_TOKEN=
+MILVUS_USER=root
+MILVUS_PASSWORD=Milvus
+MILVUS_ENABLE_HYBRID_SEARCH=False
+
+# MyScale configuration, only available when VECTOR_STORE is `myscale`
+# For multi-language support, please set MYSCALE_FTS_PARAMS with referring to:
+# https://myscale.com/docs/en/text-search/#understanding-fts-index-parameters
+MYSCALE_HOST=myscale
+MYSCALE_PORT=8123
+MYSCALE_USER=default
+MYSCALE_PASSWORD=
+MYSCALE_DATABASE=dify
+MYSCALE_FTS_PARAMS=
+
+# Couchbase configurations, only available when VECTOR_STORE is `couchbase`
+# The connection string must include hostname defined in the docker-compose file (couchbase-server in this case)
+COUCHBASE_CONNECTION_STRING=couchbase://couchbase-server
+COUCHBASE_USER=Administrator
+COUCHBASE_PASSWORD=password
+COUCHBASE_BUCKET_NAME=Embeddings
+COUCHBASE_SCOPE_NAME=_default
+
+# pgvector configurations, only available when VECTOR_STORE is `pgvector`
+PGVECTOR_HOST=pgvector
+PGVECTOR_PORT=5432
+PGVECTOR_USER=postgres
+PGVECTOR_PASSWORD=difyai123456
+PGVECTOR_DATABASE=dify
+PGVECTOR_MIN_CONNECTION=1
+PGVECTOR_MAX_CONNECTION=5
+
+# pgvecto-rs configurations, only available when VECTOR_STORE is `pgvecto-rs`
+PGVECTO_RS_HOST=pgvecto-rs
+PGVECTO_RS_PORT=5432
+PGVECTO_RS_USER=postgres
+PGVECTO_RS_PASSWORD=difyai123456
+PGVECTO_RS_DATABASE=dify
+
+# analyticdb configurations, only available when VECTOR_STORE is `analyticdb`
+ANALYTICDB_KEY_ID=your-ak
+ANALYTICDB_KEY_SECRET=your-sk
+ANALYTICDB_REGION_ID=cn-hangzhou
+ANALYTICDB_INSTANCE_ID=gp-ab123456
+ANALYTICDB_ACCOUNT=testaccount
+ANALYTICDB_PASSWORD=testpassword
+ANALYTICDB_NAMESPACE=dify
+ANALYTICDB_NAMESPACE_PASSWORD=difypassword
+ANALYTICDB_HOST=gp-test.aliyuncs.com
+ANALYTICDB_PORT=5432
+ANALYTICDB_MIN_CONNECTION=1
+ANALYTICDB_MAX_CONNECTION=5
+
+# TiDB vector configurations, only available when VECTOR_STORE is `tidb`
+TIDB_VECTOR_HOST=tidb
+TIDB_VECTOR_PORT=4000
+TIDB_VECTOR_USER=
+TIDB_VECTOR_PASSWORD=
+TIDB_VECTOR_DATABASE=dify
+
+# Tidb on qdrant configuration, only available when VECTOR_STORE is `tidb_on_qdrant`
+TIDB_ON_QDRANT_URL=http://127.0.0.1
+TIDB_ON_QDRANT_API_KEY=dify
+TIDB_ON_QDRANT_CLIENT_TIMEOUT=20
+TIDB_ON_QDRANT_GRPC_ENABLED=false
+TIDB_ON_QDRANT_GRPC_PORT=6334
+TIDB_PUBLIC_KEY=dify
+TIDB_PRIVATE_KEY=dify
+TIDB_API_URL=http://127.0.0.1
+TIDB_IAM_API_URL=http://127.0.0.1
+TIDB_REGION=regions/aws-us-east-1
+TIDB_PROJECT_ID=dify
+TIDB_SPEND_LIMIT=100
+
+# Chroma configuration, only available when VECTOR_STORE is `chroma`
+CHROMA_HOST=127.0.0.1
+CHROMA_PORT=8000
+CHROMA_TENANT=default_tenant
+CHROMA_DATABASE=default_database
+CHROMA_AUTH_PROVIDER=chromadb.auth.token_authn.TokenAuthClientProvider
+CHROMA_AUTH_CREDENTIALS=
+
+# Oracle configuration, only available when VECTOR_STORE is `oracle`
+ORACLE_HOST=oracle
+ORACLE_PORT=1521
+ORACLE_USER=dify
+ORACLE_PASSWORD=dify
+ORACLE_DATABASE=FREEPDB1
+
+# relyt configurations, only available when VECTOR_STORE is `relyt`
+RELYT_HOST=db
+RELYT_PORT=5432
+RELYT_USER=postgres
+RELYT_PASSWORD=difyai123456
+RELYT_DATABASE=postgres
+
+# open search configuration, only available when VECTOR_STORE is `opensearch`
+OPENSEARCH_HOST=opensearch
+OPENSEARCH_PORT=9200
+OPENSEARCH_USER=admin
+OPENSEARCH_PASSWORD=admin
+OPENSEARCH_SECURE=true
+
+# tencent vector configurations, only available when VECTOR_STORE is `tencent`
+TENCENT_VECTOR_DB_URL=http://127.0.0.1
+TENCENT_VECTOR_DB_API_KEY=dify
+TENCENT_VECTOR_DB_TIMEOUT=30
+TENCENT_VECTOR_DB_USERNAME=dify
+TENCENT_VECTOR_DB_DATABASE=dify
+TENCENT_VECTOR_DB_SHARD=1
+TENCENT_VECTOR_DB_REPLICAS=2
+
+# ElasticSearch configuration, only available when VECTOR_STORE is `elasticsearch`
+ELASTICSEARCH_HOST=0.0.0.0
+ELASTICSEARCH_PORT=9200
+ELASTICSEARCH_USERNAME=elastic
+ELASTICSEARCH_PASSWORD=elastic
+KIBANA_PORT=5601
+
+# baidu vector configurations, only available when VECTOR_STORE is `baidu`
+BAIDU_VECTOR_DB_ENDPOINT=http://127.0.0.1:5287
+BAIDU_VECTOR_DB_CONNECTION_TIMEOUT_MS=30000
+BAIDU_VECTOR_DB_ACCOUNT=root
+BAIDU_VECTOR_DB_API_KEY=dify
+BAIDU_VECTOR_DB_DATABASE=dify
+BAIDU_VECTOR_DB_SHARD=1
+BAIDU_VECTOR_DB_REPLICAS=3
+
+# VikingDB configurations, only available when VECTOR_STORE is `vikingdb`
+VIKINGDB_ACCESS_KEY=your-ak
+VIKINGDB_SECRET_KEY=your-sk
+VIKINGDB_REGION=cn-shanghai
+VIKINGDB_HOST=api-vikingdb.xxx.volces.com
+VIKINGDB_SCHEMA=http
+VIKINGDB_CONNECTION_TIMEOUT=30
+VIKINGDB_SOCKET_TIMEOUT=30
+
+# Lindorm configuration, only available when VECTOR_STORE is `lindorm`
+LINDORM_URL=http://lindorm:30070
+LINDORM_USERNAME=lindorm
+LINDORM_PASSWORD=lindorm
+
+# OceanBase Vector configuration, only available when VECTOR_STORE is `oceanbase`
+OCEANBASE_VECTOR_HOST=oceanbase
+OCEANBASE_VECTOR_PORT=2881
+OCEANBASE_VECTOR_USER=root@test
+OCEANBASE_VECTOR_PASSWORD=difyai123456
+OCEANBASE_VECTOR_DATABASE=test
+OCEANBASE_CLUSTER_NAME=difyai
+OCEANBASE_MEMORY_LIMIT=6G
+
+# Upstash Vector configuration, only available when VECTOR_STORE is `upstash`
+UPSTASH_VECTOR_URL=https://xxx-vector.upstash.io
+UPSTASH_VECTOR_TOKEN=dify
+
+# ------------------------------
+# Knowledge Configuration
+# ------------------------------
+
+# Upload file size limit, default 15M.
+UPLOAD_FILE_SIZE_LIMIT=15
+
+# The maximum number of files that can be uploaded at a time, default 5.
+UPLOAD_FILE_BATCH_LIMIT=5
+
+# ETL type, support: `dify`, `Unstructured`
+# `dify` Dify's proprietary file extraction scheme
+# `Unstructured` Unstructured.io file extraction scheme
+ETL_TYPE=dify
+
+# Unstructured API path and API key, needs to be configured when ETL_TYPE is Unstructured
+# Or using Unstructured for document extractor node for pptx.
+# For example: http://unstructured:8000/general/v0/general
+UNSTRUCTURED_API_URL=
+UNSTRUCTURED_API_KEY=
+SCARF_NO_ANALYTICS=true
+
+# ------------------------------
+# Model Configuration
+# ------------------------------
+
+# The maximum number of tokens allowed for prompt generation.
+# This setting controls the upper limit of tokens that can be used by the LLM 
+# when generating a prompt in the prompt generation tool.
+# Default: 512 tokens.
+PROMPT_GENERATION_MAX_TOKENS=512
+
+# The maximum number of tokens allowed for code generation.
+# This setting controls the upper limit of tokens that can be used by the LLM 
+# when generating code in the code generation tool.
+# Default: 1024 tokens.
+CODE_GENERATION_MAX_TOKENS=1024
+
+# ------------------------------
+# Multi-modal Configuration
+# ------------------------------
+
+# The format of the image/video/audio/document sent when the multi-modal model is input,
+# the default is base64, optional url.
+# The delay of the call in url mode will be lower than that in base64 mode.
+# It is generally recommended to use the more compatible base64 mode.
+# If configured as url, you need to configure FILES_URL as an externally accessible address so that the multi-modal model can access the image/video/audio/document.
+MULTIMODAL_SEND_FORMAT=base64
+# Upload image file size limit, default 10M.
+UPLOAD_IMAGE_FILE_SIZE_LIMIT=10
+# Upload video file size limit, default 100M.
+UPLOAD_VIDEO_FILE_SIZE_LIMIT=100
+# Upload audio file size limit, default 50M.
+UPLOAD_AUDIO_FILE_SIZE_LIMIT=50
+
+# ------------------------------
+# Sentry Configuration
+# Used for application monitoring and error log tracking.
+# ------------------------------
+SENTRY_DSN=
+
+# API Service Sentry DSN address, default is empty, when empty,
+# all monitoring information is not reported to Sentry.
+# If not set, Sentry error reporting will be disabled.
+API_SENTRY_DSN=
+# API Service The reporting ratio of Sentry events, if it is 0.01, it is 1%.
+API_SENTRY_TRACES_SAMPLE_RATE=1.0
+# API Service The reporting ratio of Sentry profiles, if it is 0.01, it is 1%.
+API_SENTRY_PROFILES_SAMPLE_RATE=1.0
+
+# Web Service Sentry DSN address, default is empty, when empty,
+# all monitoring information is not reported to Sentry.
+# If not set, Sentry error reporting will be disabled.
+WEB_SENTRY_DSN=
+
+# ------------------------------
+# Notion Integration Configuration
+# Variables can be obtained by applying for Notion integration: https://www.notion.so/my-integrations
+# ------------------------------
+
+# Configure as "public" or "internal".
+# Since Notion's OAuth redirect URL only supports HTTPS,
+# if deploying locally, please use Notion's internal integration.
+NOTION_INTEGRATION_TYPE=public
+# Notion OAuth client secret (used for public integration type)
+NOTION_CLIENT_SECRET=
+# Notion OAuth client id (used for public integration type)
+NOTION_CLIENT_ID=
+# Notion internal integration secret.
+# If the value of NOTION_INTEGRATION_TYPE is "internal",
+# you need to configure this variable.
+NOTION_INTERNAL_SECRET=
+
+# ------------------------------
+# Mail related configuration
+# ------------------------------
+
+# Mail type, support: resend, smtp
+MAIL_TYPE=resend
+
+# Default send from email address, if not specified
+MAIL_DEFAULT_SEND_FROM=
+
+# API-Key for the Resend email provider, used when MAIL_TYPE is `resend`.
+RESEND_API_URL=https://api.resend.com
+RESEND_API_KEY=your-resend-api-key
+
+
+# SMTP server configuration, used when MAIL_TYPE is `smtp`
+SMTP_SERVER=
+SMTP_PORT=465
+SMTP_USERNAME=
+SMTP_PASSWORD=
+SMTP_USE_TLS=true
+SMTP_OPPORTUNISTIC_TLS=false
+
+# ------------------------------
+# Others Configuration
+# ------------------------------
+
+# Maximum length of segmentation tokens for indexing
+INDEXING_MAX_SEGMENTATION_TOKENS_LENGTH=4000
+
+# Member invitation link valid time (hours),
+# Default: 72.
+INVITE_EXPIRY_HOURS=72
+
+# Reset password token valid time (minutes),
+RESET_PASSWORD_TOKEN_EXPIRY_MINUTES=5
+
+# The sandbox service endpoint.
+CODE_EXECUTION_ENDPOINT=http://sandbox:8194
+CODE_EXECUTION_API_KEY=dify-sandbox
+CODE_MAX_NUMBER=9223372036854775807
+CODE_MIN_NUMBER=-9223372036854775808
+CODE_MAX_DEPTH=5
+CODE_MAX_PRECISION=20
+CODE_MAX_STRING_LENGTH=80000
+CODE_MAX_STRING_ARRAY_LENGTH=30
+CODE_MAX_OBJECT_ARRAY_LENGTH=30
+CODE_MAX_NUMBER_ARRAY_LENGTH=1000
+CODE_EXECUTION_CONNECT_TIMEOUT=10
+CODE_EXECUTION_READ_TIMEOUT=60
+CODE_EXECUTION_WRITE_TIMEOUT=10
+TEMPLATE_TRANSFORM_MAX_LENGTH=80000
+
+# Workflow runtime configuration
+WORKFLOW_MAX_EXECUTION_STEPS=500
+WORKFLOW_MAX_EXECUTION_TIME=1200
+WORKFLOW_CALL_MAX_DEPTH=5
+MAX_VARIABLE_SIZE=204800
+WORKFLOW_PARALLEL_DEPTH_LIMIT=3
+WORKFLOW_FILE_UPLOAD_LIMIT=10
+
+# HTTP request node in workflow configuration
+HTTP_REQUEST_NODE_MAX_BINARY_SIZE=10485760
+HTTP_REQUEST_NODE_MAX_TEXT_SIZE=1048576
+
+# SSRF Proxy server HTTP URL
+SSRF_PROXY_HTTP_URL=http://ssrf_proxy:3128
+# SSRF Proxy server HTTPS URL
+SSRF_PROXY_HTTPS_URL=http://ssrf_proxy:3128
+
+# ------------------------------
+# Environment Variables for web Service
+# ------------------------------
+
+# The timeout for the text generation in millisecond
+TEXT_GENERATION_TIMEOUT_MS=60000
+
+# ------------------------------
+# Environment Variables for db Service
+# ------------------------------
+
+PGUSER=${DB_USERNAME}
+# The password for the default postgres user.
+POSTGRES_PASSWORD=${DB_PASSWORD}
+# The name of the default postgres database.
+POSTGRES_DB=${DB_DATABASE}
+# postgres data directory
+PGDATA=/var/lib/postgresql/data/pgdata
+
+# ------------------------------
+# Environment Variables for sandbox Service
+# ------------------------------
+
+# The API key for the sandbox service
+SANDBOX_API_KEY=dify-sandbox
+# The mode in which the Gin framework runs
+SANDBOX_GIN_MODE=release
+# The timeout for the worker in seconds
+SANDBOX_WORKER_TIMEOUT=15
+# Enable network for the sandbox service
+SANDBOX_ENABLE_NETWORK=true
+# HTTP proxy URL for SSRF protection
+SANDBOX_HTTP_PROXY=http://ssrf_proxy:3128
+# HTTPS proxy URL for SSRF protection
+SANDBOX_HTTPS_PROXY=http://ssrf_proxy:3128
+# The port on which the sandbox service runs
+SANDBOX_PORT=8194
+
+# ------------------------------
+# Environment Variables for weaviate Service
+# (only used when VECTOR_STORE is weaviate)
+# ------------------------------
+WEAVIATE_PERSISTENCE_DATA_PATH=/var/lib/weaviate
+WEAVIATE_QUERY_DEFAULTS_LIMIT=25
+WEAVIATE_AUTHENTICATION_ANONYMOUS_ACCESS_ENABLED=true
+WEAVIATE_DEFAULT_VECTORIZER_MODULE=none
+WEAVIATE_CLUSTER_HOSTNAME=node1
+WEAVIATE_AUTHENTICATION_APIKEY_ENABLED=true
+WEAVIATE_AUTHENTICATION_APIKEY_ALLOWED_KEYS=WVF5YThaHlkYwhGUSmCRgsX3tD5ngdN8pkih
+WEAVIATE_AUTHENTICATION_APIKEY_USERS=hello@dify.ai
+WEAVIATE_AUTHORIZATION_ADMINLIST_ENABLED=true
+WEAVIATE_AUTHORIZATION_ADMINLIST_USERS=hello@dify.ai
+
+# ------------------------------
+# Environment Variables for Chroma
+# (only used when VECTOR_STORE is chroma)
+# ------------------------------
+
+# Authentication credentials for Chroma server
+CHROMA_SERVER_AUTHN_CREDENTIALS=difyai123456
+# Authentication provider for Chroma server
+CHROMA_SERVER_AUTHN_PROVIDER=chromadb.auth.token_authn.TokenAuthenticationServerProvider
+# Persistence setting for Chroma server
+CHROMA_IS_PERSISTENT=TRUE
+
+# ------------------------------
+# Environment Variables for Oracle Service
+# (only used when VECTOR_STORE is Oracle)
+# ------------------------------
+ORACLE_PWD=Dify123456
+ORACLE_CHARACTERSET=AL32UTF8
+
+# ------------------------------
+# Environment Variables for milvus Service
+# (only used when VECTOR_STORE is milvus)
+# ------------------------------
+# ETCD configuration for auto compaction mode
+ETCD_AUTO_COMPACTION_MODE=revision
+# ETCD configuration for auto compaction retention in terms of number of revisions
+ETCD_AUTO_COMPACTION_RETENTION=1000
+# ETCD configuration for backend quota in bytes
+ETCD_QUOTA_BACKEND_BYTES=4294967296
+# ETCD configuration for the number of changes before triggering a snapshot
+ETCD_SNAPSHOT_COUNT=50000
+# MinIO access key for authentication
+MINIO_ACCESS_KEY=minioadmin
+# MinIO secret key for authentication
+MINIO_SECRET_KEY=minioadmin
+# ETCD service endpoints
+ETCD_ENDPOINTS=etcd:2379
+# MinIO service address
+MINIO_ADDRESS=minio:9000
+# Enable or disable security authorization
+MILVUS_AUTHORIZATION_ENABLED=true
+
+# ------------------------------
+# Environment Variables for pgvector / pgvector-rs Service
+# (only used when VECTOR_STORE is pgvector / pgvector-rs)
+# ------------------------------
+PGVECTOR_PGUSER=postgres
+# The password for the default postgres user.
+PGVECTOR_POSTGRES_PASSWORD=difyai123456
+# The name of the default postgres database.
+PGVECTOR_POSTGRES_DB=dify
+# postgres data directory
+PGVECTOR_PGDATA=/var/lib/postgresql/data/pgdata
+
+# ------------------------------
+# Environment Variables for opensearch
+# (only used when VECTOR_STORE is opensearch)
+# ------------------------------
+OPENSEARCH_DISCOVERY_TYPE=single-node
+OPENSEARCH_BOOTSTRAP_MEMORY_LOCK=true
+OPENSEARCH_JAVA_OPTS_MIN=512m
+OPENSEARCH_JAVA_OPTS_MAX=1024m
+OPENSEARCH_INITIAL_ADMIN_PASSWORD=Qazwsxedc!@#123
+OPENSEARCH_MEMLOCK_SOFT=-1
+OPENSEARCH_MEMLOCK_HARD=-1
+OPENSEARCH_NOFILE_SOFT=65536
+OPENSEARCH_NOFILE_HARD=65536
+
+# ------------------------------
+# Environment Variables for Nginx reverse proxy
+# ------------------------------
+NGINX_SERVER_NAME=_
+NGINX_HTTPS_ENABLED=false
+# HTTP port
+NGINX_PORT=80
+# SSL settings are only applied when HTTPS_ENABLED is true
+NGINX_SSL_PORT=443
+# if HTTPS_ENABLED is true, you're required to add your own SSL certificates/keys to the `./nginx/ssl` directory
+# and modify the env vars below accordingly.
+NGINX_SSL_CERT_FILENAME=dify.crt
+NGINX_SSL_CERT_KEY_FILENAME=dify.key
+NGINX_SSL_PROTOCOLS=TLSv1.1 TLSv1.2 TLSv1.3
+
+# Nginx performance tuning
+NGINX_WORKER_PROCESSES=auto
+NGINX_CLIENT_MAX_BODY_SIZE=15M
+NGINX_KEEPALIVE_TIMEOUT=65
+
+# Proxy settings
+NGINX_PROXY_READ_TIMEOUT=3600s
+NGINX_PROXY_SEND_TIMEOUT=3600s
+
+# Set true to accept requests for /.well-known/acme-challenge/
+NGINX_ENABLE_CERTBOT_CHALLENGE=false
+
+# ------------------------------
+# Certbot Configuration
+# ------------------------------
+
+# Email address (required to get certificates from Let's Encrypt)
+CERTBOT_EMAIL=your_email@example.com
+
+# Domain name
+CERTBOT_DOMAIN=your_domain.com
+
+# certbot command options
+# i.e: --force-renewal --dry-run --test-cert --debug
+CERTBOT_OPTIONS=
+
+# ------------------------------
+# Environment Variables for SSRF Proxy
+# ------------------------------
+SSRF_HTTP_PORT=3128
+SSRF_COREDUMP_DIR=/var/spool/squid
+SSRF_REVERSE_PROXY_PORT=8194
+SSRF_SANDBOX_HOST=sandbox
+SSRF_DEFAULT_TIME_OUT=5
+SSRF_DEFAULT_CONNECT_TIME_OUT=5
+SSRF_DEFAULT_READ_TIME_OUT=5
+SSRF_DEFAULT_WRITE_TIME_OUT=5
+
+# ------------------------------
+# docker env var for specifying vector db type at startup
+# (based on the vector db type, the corresponding docker
+# compose profile will be used)
+# if you want to use unstructured, add ',unstructured' to the end
+# ------------------------------
+COMPOSE_PROFILES=${VECTOR_STORE:-weaviate}
+
+# ------------------------------
+# Docker Compose Service Expose Host Port Configurations
+# ------------------------------
+EXPOSE_NGINX_PORT=80
+EXPOSE_NGINX_SSL_PORT=443
+
+# ----------------------------------------------------------------------------
+# ModelProvider & Tool Position Configuration
+# Used to specify the model providers and tools that can be used in the app.
+# ----------------------------------------------------------------------------
+
+# Pin, include, and exclude tools
+# Use comma-separated values with no spaces between items.
+# Example: POSITION_TOOL_PINS=bing,google
+POSITION_TOOL_PINS=
+POSITION_TOOL_INCLUDES=
+POSITION_TOOL_EXCLUDES=
+
+# Pin, include, and exclude model providers
+# Use comma-separated values with no spaces between items.
+# Example: POSITION_PROVIDER_PINS=openai,openllm
+POSITION_PROVIDER_PINS=
+POSITION_PROVIDER_INCLUDES=
+POSITION_PROVIDER_EXCLUDES=
+
+# CSP https://developer.mozilla.org/en-US/docs/Web/HTTP/CSP
+CSP_WHITELIST=
+
+# Enable or disable create tidb service job
+CREATE_TIDB_SERVICE_JOB_ENABLED=false
+
+# Maximum number of submitted thread count in a ThreadPool for parallel node execution
+MAX_SUBMIT_COUNT=100
+
+# The maximum number of top-k value for RAG.
+TOP_K_MAX_VALUE=10
+
+# ------------------------------
+# Plugin Daemon Configuration
+# ------------------------------
+
+DB_PLUGIN_DATABASE=dify_plugin
+EXPOSE_PLUGIN_DAEMON_PORT=5002
+PLUGIN_DAEMON_PORT=5002
+PLUGIN_DAEMON_KEY=lYkiYYT6owG+71oLerGzA7GXCgOT++6ovaezWAjpCjf+Sjc3ZtU+qUEi
+PLUGIN_DAEMON_URL=http://plugin_daemon:5002
+PLUGIN_MAX_PACKAGE_SIZE=52428800
+PLUGIN_PPROF_ENABLED=false
+
+PLUGIN_DEBUGGING_HOST=0.0.0.0
+PLUGIN_DEBUGGING_PORT=5003
+EXPOSE_PLUGIN_DEBUGGING_HOST=localhost
+EXPOSE_PLUGIN_DEBUGGING_PORT=5003
+
+PLUGIN_DIFY_INNER_API_KEY=QaHbTe77CtuXmsfyhR7+vRjI/+XbV1AaFy691iy+kGDv2Jvy0/eAh8Y1
+PLUGIN_DIFY_INNER_API_URL=http://api:5001
+
+ENDPOINT_URL_TEMPLATE=http://localhost/e/{hook_id}
+
+MARKETPLACE_ENABLED=true
+MARKETPLACE_API_URL=https://marketplace.dify.ai
+
+FORCE_VERIFYING_SIGNATURE=true