getUserReturns: Authentication failed : Missing required credential for authn method
$EndPoint = "
https://svcs.ebay.com/services/returns/v1/ReturnManagementService?"; $Params = "OPERATION-NAME=getUserReturns" ."&SERVICE-NAME=ReturnManagementService" ."&GLOBAL-ID=EBAY-US" ."&SERVICE-VERSION=1.0.0&RESPONSE-DATA-FORMAT=XML" ."&SECURITY-TOKEN=".$userToken ; echo $url = $EndPoint.$Params; `$userToken:` this user token is from DevZone and it is Production not Sandbox but still why it is returning this? Authentication failed : Missing required credential for authn method Please help.
@imu-melbourne @meghakhamartest @technovinity The tokens values (X-EBAY-SOA-SECURITY-TOKEN=) needs to be URL encoded as described in the "URL Encoding for String Values" section of the documentation as they contain special characters.