The Label Insight APIs will respond with a series of standard HTTP status codes, that will inform the caller if success or failure has happened, along with some metadata about the failure.

The standard Label Insight API response codes are defined in the table below.

Each API might have specifications about new status codes or different meanings. If these exist, they will be dictated in a HTTP Response Codes block under each endpoint!

Status Code

Description

200

Success!

400

The request is missing key information or is malformed.

401, 403

Invalid API key, missing x-api-key header, or invalid URL.

404

The requested information cannot be found.

500

An unexpected error has occurred, this could be due to a malformed request or something on the Label Insight side. If this occurs, please reach out.