January 2019
Intermediate to advanced
490 pages
15h 37m
English
Content preview from Serverless Programming Cookbook
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Passthrough behavior
In the put-integration response, you saw that the passthroughBehavior had the value WHEN_NO_MATCH, which means that, if we do not define a template for the request content type, API Gateway will passthrough the request body to the Lambda.
We can override the passthrough behavior with the passthrough-behavior parameter in the CLI, or with the PassthroughBehavior property within the CloudFormation template. The valid values for this parameter are as follows:
- WHEN_NO_MATCH: This option allows the pass through of the request body for unmapped content types to the backend.
- WHEN_NO_TEMPLATES: This option allows pass through only if the templates are not defined for any content type. If a template is defined for at least one ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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