Read a conversation from Dynamo DB
- At the code of lambda function
- Choose Test
- Choose Configure test event

- At Configure test event interface
- Choose Edit saved event
- Event JSON:
{
"pathParameters":{
"proxy": "conversations/1"
}
}
- Choose Save

- Choose Test

- At S3 Bucket
- Choose Upload
- Choose Add files

- Go to v4
- Go to site
- Add file to upload

- Choose Grant public-read acccess
- Choose I understand
- Choose Upload

- Access browser and test again

- At API interface
- Choose Test

- Method type: GET
- proxy: conversations

- Choose Test

- Chech the results
