问题
I have created sandbox using https://go.docusign.com/o/sandbox/ and able to generate integrator key and private/public key.
I have downloded https://github.com/docusign/eg-01-java-jwt code and configure key as per given instruction.
It's giving me error like "com.docusign.esign.client.ApiException: Error while requesting an access token: POST https://account-d.docusign.com/oauth/token returned a response status of 400 Bad Request"
回答1:
For code example
eg-01-java-jwt, you need to add the suffix \n\ after each line in the config.properties file. See the comments in the config.properties file.
Don't add a " or other characters.
来源：https://stackoverflow.com/questions/54861255/docusign-api-integration-problems