Workflow: post to wallabag
Integrations: cron, function, httpRequest, if, manualTrigger, merge, noOp

{"id": "4", "name": "post to wallabag", "nodes": [{"name": "On clicking 'execute'", "type": "n8n-nodes-base.manualTrigger", "position": [120, 250], "parameters": {}, "typeVersion": 1}, {"name": "HTTP Request", "type": "n8n-nodes-base.httpRequest", "position": [1280, 380], "parameters": {"url": "=http://{HERE-YOUR-WALLABAG-HOST}/api/entries.json", "options": {}, "requestMethod": "POST", "bodyParametersUi": {"parameter": [{"name": "url", "value": "={{$json[\"url\"]}}"}]}, "queryParametersUi": {"parameter": []}, "headerParametersUi": {"parameter": [{"name": "Authorization", "value": "=Bearer {{$json[\"access_token\"]}}"}]}}, "typeVersion": 1}, {"name": "Cron", "type": "n8n-nodes-base.cron", "position": [120, 400], "parameters": {"triggerTimes": {"item": [{"mode": "everyX", "unit": "minutes", "value": 10}]}}, "typeVersion": 1}, {"name": "Function", "type": "n8n-nodes-base.function", "position": [900, 470], "parameters": {"functionCode": "// Get the global workflow static data\nconst staticData = getWorkflowStaticData('global')\n\n// Access its data\nconst lastStarRssId = staticData.lastStarRssId\n\nlet list = []\n\nfor (const item of items[0].json.content){\n  let currentId = item.id\n  if(currentId == lastStarRssId) break;\n  list.push({'json':{\n    'id': currentId,\n    'lastId': lastStarRssId,\n    'url': item.link,\n    'tags': item.tags,\n    'access_token': items[1].json.access_token\n  }})\n}\n\n\n// Get the last ID from Rss Feed\nlet currentStarRssId = items[0].json.content[0].id\n\n// TODO: make a loop to get all the items beyond the last saved id\nif(!lastStarRssId || currentStarRssId != lastStarRssId)\n{  \n  // Update its data\n  staticData.lastStarRssId = currentStarRssId;\n  \n}\nelse { list = [{'json':{ 'id': 'Nan', 'lastId': staticData.lastStarRssId }}] }\nreturn list;\n\n/*return [{'json':{'url': items[0].json.content.pop(), 'wallabag':items[1].json}}]*/"}, "typeVersion": 1}, {"name": "IF", "type": "n8n-nodes-base.if", "position": [1100, 470], "parameters": {"conditions": {"string": [{"value1": "={{$node[\"Function\"].json[\"id\"]}}", "value2": "NaN", "operation": "notEqual"}], "boolean": []}}, "typeVersion": 1}, {"name": "NoOp", "type": "n8n-nodes-base.noOp", "position": [1290, 570], "parameters": {}, "typeVersion": 1}, {"name": "Auth Wallabag", "type": "n8n-nodes-base.httpRequest", "position": [490, 590], "parameters": {"url": "http://{HERE-YOUR-WALLABAG-HOST}/oauth/v2/token", "options": {}, "requestMethod": "POST", "bodyParametersUi": {"parameter": [{"name": "grant_type", "value": "password"}, {"name": "client_id", "value": "{HERE-YOUR-CLIENT_ID}"}, {"name": "client_secret", "value": "{HERE-YOUR-CLIENT_SECRET}"}, {"name": "username", "value": "{HERE-YOUR-USERNAME}"}, {"name": "password", "value": "{HERE-YOUR-PASSWORD}"}]}}, "typeVersion": 1}, {"name": "Merge", "type": "n8n-nodes-base.merge", "position": [710, 470], "parameters": {}, "typeVersion": 1}, {"name": "Get stared articles", "type": "n8n-nodes-base.httpRequest", "position": [490, 400], "parameters": {"url": "http://{HERE-YOUR-TTRSS-HOST}/tt-rss/api/", "options": {}, "requestMethod": "POST", "bodyParametersUi": {"parameter": [{"name": "sid", "value": "={{$json[\"content\"][\"session_id\"]}}"}, {"name": "op", "value": "getHeadLines"}, {"name": "feed_id", "value": "-1"}]}}, "typeVersion": 1}, {"name": "Auth TTRss", "type": "n8n-nodes-base.httpRequest", "position": [320, 400], "parameters": {"url": "http://{HERE-YOUR-TTRSS-HOST}/tt-rss/api/", "options": {}, "requestMethod": "POST", "bodyParametersUi": {"parameter": [{"name": "op", "value": "login"}, {"name": "user", "value": "{HERE-YOUR-API-USER}"}, {"name": "password", "value": "{HERE-YOUR-API-SECRET}"}]}}, "typeVersion": 1}], "active": false, "settings": {}, "connections": {"IF": {"main": [[{"node": "HTTP Request", "type": "main", "index": 0}], [{"node": "NoOp", "type": "main", "index": 0}]]}, "Cron": {"main": [[{"node": "Auth TTRss", "type": "main", "index": 0}]]}, "Merge": {"main": [[{"node": "Function", "type": "main", "index": 0}]]}, "Function": {"main": [[{"node": "IF", "type": "main", "index": 0}]]}, "Auth TTRss": {"main": [[{"node": "Get stared articles", "type": "main", "index": 0}]]}, "Auth Wallabag": {"main": [[{"node": "Merge", "type": "main", "index": 1}]]}, "Get stared articles": {"main": [[{"node": "Merge", "type": "main", "index": 0}]]}, "On clicking 'execute'": {"main": [[{"node": "Auth TTRss", "type": "main", "index": 0}]]}}}