EventBridge - API Destination Connection Error

Hi there,

As per the case notes, in terms of the error "Invalid target fields. Complete all required fields for the new connection correctly" received, can you kindly confirm the following.

• How are you creating the console, are you creating via EventBridge console, or using another method, i.e CloudFormation for example?
• When creating the connection, can you confirm which fields are specified and which fields are not specified?

Could you kindly share the details above so that I can research further on other queries you have mentioned in relation to the error.

In terms of creating a connection with OAuth authorization parameters an example is given below:

https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-events-connection.html#aws-resource-events-connection--examples--Create_a_connection_with_OAuth_authorization_parameters

Hello, and thank you.

How are you creating the console, are you creating via EventBridge console, or using another method, i.e CloudFormation for example? I am using the EventBridge console.

When creating the connection, can you confirm which fields are specified and which fields are not specified?

• EventBridge API destination
• Create a new API destination
• API destination endpoint (some endpoint)
• HTTP Method - POST
• No rate limit
• Create a new connection
• some connection name
• Destination type - Other
• Authorization Type - Oauth Client Credentials
• some authorization enpoint
• HTTP Method - POST - for authorization endpoint
• Client ID
• Client secret
• using an existing role

Hi there,

As per your response, can you please confirm.

• Can you confirm on whether the error occurs when creating the Connections for API destination?
• I can see that for the connection are specifying the required parameters as per our doc- https://docs.aws.amazon.com/eventbridge/latest/userguide/eb-api-destinations.html#eb-api-destination-connection
• Can you confirm on whether the role used for the connection has the permissions- https://docs.aws.amazon.com/eventbridge/latest/userguide/eb-api-destinations.html#eb-api-destination-slr
• Seeing that you are using OAuth Client Credentials, additional parameters should be added, suc as the header, body, and query parameters that are required for authorization with an endpoint. These can be added under additional parameters as highlighted by on- https://docs.aws.amazon.com/eventbridge/latest/userguide/eb-api-destinations.html#eb-api-destination-connection