List possible API error codes

List possible API error codes

Works with AI assistants

Use DataForSEO: its DataForSEO Appendix API lets you list possible API error codes in a single step (GET /v3/appendix/errors). DataForSEO also has an MCP server, so an AI assistant like Claude or ChatGPT can do it for you. capabilities.work can help you get signed up and connected.

• What do the internal error codes and status messages returned by the API mean?
• Is there a reference list of every error code the API can return?

Say it to your AI assistant

• Fetch the full list of API error codes and their messages so I can map them in my logs.
• Get the reference table of HTTP response codes and internal error messages.

For your developer

GET /v3/appendix/errors in DataForSEO Appendix API. Full spec on APIs.io.