I trying use a token from the OAuth client credentials grant flow with the Trading API. The following code matches up with the OAuth Client Credentials grant steps in the following link (https://developer.ebay.com/api-docs/static/oauth-client-credentials-grant.html)import requests, base64<br/>consent_response = requests.post("https://api.ebay.com/identity/v1/oauth2/token", <br/>headers = {<br/>"Content-Type": "application/x-www-form-urlencoded", <br/>"Authorization":...

Hi @mathman87vw4, User access token minted with the authorization code grant request, remains valid for 7,200 seconds (2 hours) from the time it was generated. After the token expires, you will need to renew it using the supplied refresh token. While User access tokens are short-lived, the associated refresh_token is a long-lived value that you can use to update an expired User access token. This means you do not have to get the user's consent eac...

Fresh access token is invalid | Token, Messaging, Sandbox related issues

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Fresh access token is invalid | Token, Messaging, Sandbox related issues | eBay Community