Quickly take a query string with API Gateway-> Lambda (Python)
Thing you want to do
I want to get the query string on the Lambda side when accessing https://example.com/beta/resource with GET
Wake up
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Click ʻIntegration Request` in API Gateway
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Open the
Mapping Templatessection and enter ʻapplication / jsonincontent-type`
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Click the ʻInput passthrough
pencil on the right and selectMapping Templates`
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Enter and save as follows
{
#foreach( $key in $input.params().querystring.keySet() )
"$key": "$input.params().querystring.get($key)"#if( $foreach.hasNext ),#end
#end
}
Now the query string is stored in the first argument ʻevent` of lambda_function ().
Reference: http://r7kamura.hatenablog.com/entry/2015/08/14/043134
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