CCM-10922 fix header case

Author: aidenvaines-cgi

infrastructure/terraform/components/api/resources/spec.tmpl.json

@@ -11,7 +11,7 @@
           "authorizerUri": "arn:aws:apigateway:${AWS_REGION}:lambda:path/2015-03-31/functions/${AUTHORIZER_LAMBDA_ARN}/invocations",
           "authorizerCredentials": "${APIG_EXECUTION_ROLE_ARN}",
           "identitySource": "method.request.header.Authorization",
-          "authorizerResultTtlInSeconds": 300
+          "authorizerResultTtlInSeconds": 0
         }
       }
     }

lambdas/authorizer/src/index.ts

@@ -37,7 +37,7 @@ export const handler = (
   // Perform authorization to return the Allow policy for correct parameters and
   // the 'Unauthorized' error, otherwise.
   if (
-    headers['HeaderAuth1'] === 'headerValue1'
+    headers['headerauth1'] === 'headervalue1'
   ) {
     callback(null, generateAllow('me', event.methodArn));
   } else {