I can not get all SOAP services in Postman. when I send: http://magento2.url/soap?wsdl_list=1 I get the following response:
Base on the message in the response
Internal Error. Details are available in Magento log file. Report ID:`
It looks like you have an internal Magento issue.
You can check Magento log files and find what is went wrong. Hint grep for
Report ID: webapi-604...686.
And take a look at this answer https://magento.stackexchange.com/a/261670/94440.
Your URL is wrong. The correct one is
If you want an overview to all the available Web Services, use the following URL format to get a list of all SOAP Services: http://<magento.host>/soap/all?wsdl_list=1