{"version":"2.1.84","anchor":"api-request-id-tracking-x-client-request-id","canonical_anchor":"api-request-id-tracking-x-client-request-id","heading":"API Request ID Tracking ( x-client-request-id )","tier":null,"area":null,"scope":null,"heads_up":null,"url":"https:\/\/changelogs.core-directive.com\/v\/2.1.84\/e\/api-request-id-tracking-x-client-request-id","release_url":"https:\/\/changelogs.core-directive.com\/v\/2.1.84","markdown":"### API Request ID Tracking (`x-client-request-id`)\n\nAll API requests to Anthropic's first-party service now include an `x-client-request-id` header. When API errors occur, the request ID is surfaced in the error message (\"give this to the API team for server-log lookup\"), making it easier to debug issues with Anthropic support.\n\n**Evidence**\n\nRequest ID tracking (search for `\"x-client-request-id\"`, `\"API error x-client-request-id=\"`)"}