ErrLookup › Zie619/n8n-workflows
Zie619/n8n-workflows
all of the workflows of n8n i could find (also from the site itself) · Python · 21 source files
Analyzed at 94007c1445 on 2026-08-15. 90 documented errors.
| Code / Message | Type | Severity | Tags |
|---|---|---|---|
| Initial Vector 'data' is undefined or missing. | validation | error | n8n, whatsapp-flows, encryption, validation, buffer |
| Initial Vector 'data' is in an unsupported format. | validation | error | n8n, whatsapp-flows, buffer-serialization, type-check, encryption |
| AES Key is missing. | validation | error | n8n, whatsapp-flows, rsa, aes-gcm, dependency-order |
| Flow token is missing. | validation | error | n8n, whatsapp-flows, flow-token, validation |
| Seats data is missing or invalid. | validation | error | n8n, whatsapp-flows, payload-validation, seats, json |
| Insufficient stock for ${$('Retrieve Issue Request Details') | validation | error | n8n, inventory, business-rule, google-sheets, validation |
| Invalid quantity: ${input["Quantity Received"]} | validation | error | n8n, webhook, form-validation, number-parsing, inventory |
| Invalid price: ${input["Unit Price"]} | validation | error | n8n, webhook, form-validation, price-parsing |
| Invalid quantity Requested: ${quantityRequested}. Must be gr | validation | error | n8n, webhook, validation, type-coercion, inventory |
| Product ID is missing | validation | error | n8n, webhook, required-field, inventory, validation |
| Invalid quantity requested: ${quantityRequested} | validation | error | n8n, webhook, validation, inventory, type-coercion |
| Submission ID is missing | validation | error | n8n, webhook, required-field, correlation-key, validation |
| Invalid action | validation | error | n8n, webhook, approval-flow, enum-validation, case-sensitivity |
| Approved quantity must be greater than 0 | validation | error | n8n, validation, code-node, approval-workflow, data-quality |
| ${fileName} → ${baseName} → Unrecognized file name structure | exception | error | n8n, file-processing, regex, code-node, data-routing |
| The video ID parameter is empty. | validation | error | n8n, youtube-api, validation, code-node, form-input |
| The Google API Key is missing. | validation | error | n8n, youtube-api, api-key, secrets, validation |
| Invalid data structure | exception | error | n8n, umami, analytics, typeerror, code-node |
| HTML body is undefined. Check the previous node's output. | exception | error | n8n, http-request, web-scraping, tiktok, response-shape |
| Could not find video URL in the JSON data. | exception | error | n8n, tiktok, web-scraping, dom-change, code-node |
| Could not find __UNIVERSAL_DATA_FOR_REHYDRATION__ script in | exception | error | n8n, tiktok, web-scraping, bot-detection, regex |
| Invalid data structure | exception | error | n8n, umami, analytics, typeerror, code-node |
| One or more input arrays are empty. Check your previous node | validation | error | n8n, merge-node, validation, empty-input, code-node |
| Quote not found | validation | error | n8n, ffmpeg, field-name, typo, code-node |
| Author not found | validation | error | n8n, ffmpeg, field-name, optional-field, code-node |
| Invalid release count: ${releases.length} | exception | error | n8n, github, gitlab, merge-node, legacy-function, lodash |
| Invalid data structure | exception | error | n8n, google-analytics, ga4, empty-response, code-node |
| Invalid row structure | exception | error | n8n, google-analytics, ga4, row-validation, code-node |
| Invalid data structure | exception | error | n8n, code-node, google-analytics, ga4, empty-results, validation |
| Invalid row structure | exception | error | n8n, code-node, google-analytics, ga4, row-validation, data-parsing |
| Invalid data structure | exception | error | n8n, code-node, google-analytics, ga4, empty-results, cloned-workflow |
| Invalid data structure | exception | error | n8n, google-analytics, ga4, empty-results, strict-validation |
| Invalid JSON in MQTT message | exception | error | n8n, mqtt, json, iot, webhook, payload-shape |
| The JSON is not an array. | exception | warning | n8n, llm, openrouter, json-parsing, ai-output |
| The JSON is not an array. | exception | warning | n8n, llm, openrouter, json-parsing, ai-output |
| Please add your API key for searchapi.io to this node | exception | error | n8n, api-key, configuration, template, secrets |
| 'llm_index' is udefined or not a valid integer | exception | error | n8n, langchain, ai-agent, model-routing, input-validation |
| No category in Code2 | exception | error | n8n, postgres, empty-results, filter, data-validation |
| PII column names are missing in the input data. | exception | error | n8n, csv, pii, file-processing, payload-shape |
| Input text is empty | exception | error | n8n, text-processing, empty-input, runonceforeachitem, field-mapping |
| No EDI message found in input. Please provide the EDI messag | exception | error | n8n, edi, edifact, webhook, field-mapping |
| Invalid EDI data format. Please ensure the input is from the | exception | error | n8n, edi, node-wiring, merge, data-validation |
| Input text is empty | exception | error | n8n, text-processing, empty-input, runonceforeachitem, field-mapping |
| The video ID parameter is empty. | exception | error | n8n, youtube, sub-workflow, input-validation, field-mapping |
| PII column names are missing in the input data. | exception | error | n8n, code-node, validation, csv, pii, data-shape |
| monthly_searches data is missing or not an array from Loop O | exception | error | n8n, code-node, validation, keyword-research, loop, data-shape |
| monthly_searches data is missing or not an array from Loop O | exception | error | n8n, code-node, validation, keyword-research, youtube, loop |
| The video ID parameter is empty. | exception | error | n8n, code-node, validation, youtube-api, required-field |
| Environment not supported for Base64 encoding | exception | error | n8n, code-node, base64, sandbox, task-runner, runtime-environment |
| No input data received | exception | error | n8n, code-node, validation, ai-agent, empty-input, telegram |
| Research query must be at least 3 characters long | validation | warning | n8n, code-node, validation, telegram, user-input, input-validation |
| The video ID parameter is empty. | exception | error | n8n, code-node, validation, youtube-api, batch, scheduled-trigger |
| Quote not found | exception | error | n8n, code-node, validation, google-sheets, ffmpeg, video-generation, required-field |
| Invalid input data format | exception | error | n8n, code-node, validation, http-request, json-parsing, domain-api |
| Missing binary data | exception | critical | n8n, slack, webhook, signature-verification, security, binary-data, hmac |
| Failed to convert start time. Reason: ${startDtTargetZone.in | exception | warning | n8n, code-node, luxon, datetime, timezone, google-calendar, data-quality |
| No Todoist section found for status '${statusName}' | exception | error | n8n, code-node, notion, todoist, status-mapping, integration-sync |
| No status name found for section ID '${sectionId}' | exception | warning | n8n, code-node, todoist, notion, silent-failure, disabled-guard, data-corruption |
| No Todoist section found for status '{statusName}' | exception | error | n8n, code-node, todoist, notion, status-mapping, section-id |
| No status name found for section ID '{sectionId}' | exception | error | n8n, code-node, todoist, notion, webhook, status-mapping, sync |
| HTTP ${response.status}: ${response.statusText} | exception | error | n8n, frontend, fetch, http-error, dashboard, rest-api |
| HTTP ${response.status}: ${response.statusText} | exception | error | http, frontend, fetch, error-handling |
| Error fetching stats: {str(e)} | http | error | fastapi, database, initialization, http-500 |
| Error searching workflows: {str(e)} | http | error | fastapi, search, database, query-escaping |
| Invalid filename format | http | warning | fastapi, security, path-traversal, validation, http-400 |
| Rate limit exceeded. Please try again later. | http | warning | fastapi, rate-limiting, http-429, security |
| Workflow not found in database | http | error | fastapi, database, indexing, http-404 |
| Workflow file '{filename}' not found on filesystem | http | error | fastapi, filesystem, stale-index, http-404 |
| Error loading workflow: {str(e)} | http | error | fastapi, filesystem, json, http-500 |
| Workflow file '{filename}' not found | http | error | fastapi, filesystem, http-404, download |
| Access denied | http | warning | fastapi, security, symlink, path-traversal, http-403 |
| Error downloading workflow: {str(e)} | http | error | fastapi, filesystem, race-condition, http-500, download |
| Invalid JSON in workflow file: {str(e)} | http | error | fastapi, json, validation, http-400, diagram |
| Error generating diagram: {str(e)} | http | error | fastapi, diagram, mermaid, http-500, data-shape |
| Reindexing endpoint is disabled. Set ADMIN_TOKEN environment | http | warning | fastapi, configuration, environment-variables, http-503, reindex, admin |
| Invalid authentication token | http | error | authentication, security, http-401, fastapi, environment-variables |
| Error fetching integrations: {str(e)} | http | error | http-500, sqlite, database, fastapi, initialization |
| Error fetching categories: {str(e)} | http | error | http-500, json, file-io, fastapi, fallback |
| Error fetching category mappings: {str(e)} | http | error | http-500, json, file-io, fastapi, data-mapping |
| Error searching by category: {str(e)} | http | error | http-500, search, sqlite, fastapi, pagination |
| Assistant error: {str(e)} | http | error | http-500, llm, ai-assistant, fastapi, configuration |
| Analytics error: {str(e)} | http | error | http-500, analytics, sqlite, fastapi, initialization |
| Trend analysis error: {str(e)} | http | error | http-500, analytics, trends, sqlite, fastapi |
| Insights error: {str(e)} | http | error | http-500, analytics, insights, sqlite, data-quality |
| Rating must be between 1 and 5 | validation | warning | validation, valueerror, ratings, input-validation, range-check |
| {str(e)} | http | error | http-500, sqlite, search, fastapi, query-building |
| Workflow not found | http | error | http-404, http-500, exception-handling, fastapi, bug |
| str(e) | http | error | http-500, analytics, sqlite, fastapi, migration |
| str(e) | http | error | http-500, github, oauth-token, sync, security, fastapi |
| Username or email already exists | exception | error | python, sqlite, user-management, duplicate, validation |