Authentication
Before do any request, we must call to an API to get
accessToken for authenticate an user for each request
Authentication URL: ( Get the link from Contemi ).
https://seamless-integration-trial.auth.eu-west-2.amazoncognito.com/token
Method: POST
Header:
Content-Type: application/x-www-form-urlencoded
Body:
grant_type: client_credentials
client_id: {{clientId}}
client_secret: {{clientSecret}}
Note: above client_id, client_secret value is an example, we can get it on Seamless website
Postman example (please see it on the attachments):
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After call to Authentication URL, we will have an accessToken.