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Platform API Errors

Glean Platform API errors use ProblemDetail responses with stable machine-readable codes. Each page explains the public error category, common causes, and safe remediation guidance.

CodeStatusTitle
invalid_request400Invalid Request
missing_required_field400Missing Required Field
invalid_parameter400Invalid Parameter
invalid_cursor400Invalid Pagination Cursor
expired_cursor400Expired Pagination Cursor
invalid_filter400Invalid Filter
invalid_datasource400Invalid Datasource
authentication_required401Authentication Required
token_expired401Token Expired
insufficient_permissions403Insufficient Permissions
resource_not_found404Resource Not Found
method_not_allowed405Method Not Allowed
request_timeout408Request Timeout
request_too_large413Request Too Large
conflict409Conflict
gone410Gone
unprocessable_query422Unprocessable Query
rate_limit_exceeded429Rate Limit Exceeded
internal_error500Internal Error
service_unavailable503Service Unavailable