CODEWITHSUNDEEP
javascriptnode.jsamazon-web-servicesaws-lambdaaws-api-gateway
xhaw
xhaw

Reputation: 31

how to take url parameters from AWS API Gateway and input them into lambda

I have setup my API gateway and hooked it up to my lambda function

I set the url to {id} and want to pass this parameter into the lambda,

However even after trying multiple intergration requests using the default template and a custom one , the lambda still cant detect the paramters passed in the api gateway (id)

Ive tried assigning id to different parameters in my node js lambda function mapping it to path.params.id and other variables even tried the string query but it still isnt being detected in the lambda any ideas?

Upvotes: 2

Views: 10611

Answers (1)

Andy Gaskell
Andy Gaskell

Reputation: 31761

Here's an example lambda function that pulls out an id path parameter:

module.exports.get = (event, context, callback) => {
  const { id } = event.pathParameters;
  console.log("id", id); 
};

You can also get query string parameters with event.queryStringParameters.

A detailed example can be found in the AWS documentation.

Upvotes: 6

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