API call attempts have the potential to return a variety of errors. Here you can find the most common call errors, their possible reasons, and how to resolve them. For endpoint-specific or response errors, please see the endpoint's details page.
Error Message | Reason | Resolution |
---|---|---|
Authentication failed due to missing Authentication header or invalid authentication credentials | The provided Consumer ID (Client ID) is not valid | Please verify and provide a valid Consumer ID in the request header. |
Access token : ******* validation failed with error : expired token | The Bearer Token has expired. Tokens expire after 15 minutes. | Please generate a new token and try again. |
The consumer id <consumer_id> is not subscribed to the service name | The provided Consumer ID (Client ID) is not subscribed. | Please ensure that you are properly onboarded, verify the provided Consumer ID, and try again. |
One or more services are unavailable | An error occurred while processing the request. | Please contact support. |
An internal server error has occurred. | An internal error has occurred. | Please contact support. |
Disclaimer
Your use of the API documentation is at your own discretion and risk. To the maximum extent permitted by law, the APIs, documentation and all related software, components, and support are provided by Walmart on an "as-is" and "as available" basis without any warranties of any kind, and Walmart expressly disclaims any and all express and implied warranties, including, but not limited to, warranties of merchantability, fitness for a particular purpose, title, noninfringement, non-interference, and warranties arising from a course of dealing. You acknowledge that Walmart does not warrant that the APIs will be uninterrupted, timely, secure, or error-free. Walmart may modify and delete API documentation in its sole discretion and without notice.
In no event shall Walmart be liable to you or any third parties for any damages whatsoever, including, without limitation, those resulting from loss of use, damage to your computer system, loss of data or profits, or any liability arising out of or in connection with the use of the APIs, documentation, software, components, or support.
©️Walmart | All Rights Reserved | Confidential