Postman API Problem Details Registry

This registry serves as a recognized place for storing error details from the Postman API, providing a central point to encourage the consistent use of error types according to the standards of RFC 9457 (formerly RFC7807).

Bad Request

The server is unable to process the request due to errors on the client side, including incorrect syntax, invalid message framing, or misleading routing information.

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Not Found

The error occurs when your application tries to access a resource that does not exist.

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Unauthorized

This error occurs when the client request lacks valid authentication.

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Upgrade Required

This error occurs when the client's Postman Team does not have a sufficient billing plan for the given endpoint.

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Forbidden

This error occurs when the requesting client or authorization context is not authorized for the requested resource or operation.

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Unprocessable content

This error occurs when the server understands the content type and format of the request but is unable to process the instructions of the request.

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Too Many Requests

This error occurs when a client exceeds the allowed number of requests within a given timeframe to prevent server instability.

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Internal Server Error

This error occurs when the server is unable to fulfill the request due to an unexpected condition.

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