Unable to generate API token

0 votes


I am in the process of testing the migration of API key to API Token. I created a client app in the test account, got the client id and client secret. But I can't retrieve the Token API from the ApiTokenConfig

Here is the error message I get:

Caused by: java.lang.RuntimeException: com.silanis.esl.sdk.EslException: Unable to create access token for ApiTokenConfig{baseUrl='http://localhost:8881/api', clientAppId='.......................', clientAppSecret='................', tokenType=OWNER, senderEmail='null'}

I hid clientAppId and clientAppSecret by dots

Is there a configuration missing on your side so that I can retrieve the ApiToken?


Reply to: Unable to generate API token

0 votes

Hi Amine,


From the error message:

-Are you specifying the base URL as "http://localhost:8881/api"? Have you set up a reverse proxy at local?

-Could you also try to remove the "/api" in the path? 

-Are you able to make SDK calls with this endpoint, instead of the actual OSS instance URL?



Duo Liang OneSpan Evangelism and Partner Integrations Developer

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