curl --location --request GET '/v2/apis//integrations//integrationresponses/'
{
"ContentHandlingStrategy": "CONVERT_TO_BINARY",
"IntegrationResponseId": "string",
"IntegrationResponseKey": "string",
"ResponseParameters": {},
"ResponseTemplates": {
"property1": "string",
"property2": "string"
},
"TemplateSelectionExpression": "string"
}