What does 'developer credentials' exactly mean in the Amazon Cognito docs

Question

What is the definition of 'developer credentials' shown in the amazon cognito docs as per the screenshot and url below.

url is https://docs.aws.amazon.com/cognito-user-identity-pools/latest/APIReference/API_CreateGroup.html

Answer 1

Whenever you want to use aws services like Cognito, DynamoDb or Ec2 using aws-sdk, the developer who will be creating that program needs to provide the aws-console parameters like, IAM_role_ARN, PoolId, aws_account_id using which aws identifies the account of which the respective service has to be accessed.

More on the following link:

AWS Account Identifiers

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