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mrjack

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TtRPC

•Created by mrjack on 9/4/2023 in #❓-help

charset=utf8 results in empty input

Created an issue on Github https://github.com/trpc/trpc/issues/4783

27 replies

TtRPC

•Created by mrjack on 9/4/2023 in #❓-help

charset=utf8 results in empty input

Thanks @sachinraja

27 replies

TtRPC

•Created by mrjack on 9/4/2023 in #❓-help

charset=utf8 results in empty input

Usage in case it's not clear

export const handler: APIGatewayProxyHandlerV2 = hackContentType(
  createOpenApiAwsLambdaHandler({
    router: appRouter,
    createContext,
  })
);

export const handler: APIGatewayProxyHandlerV2 = hackContentType(
  createOpenApiAwsLambdaHandler({
    router: appRouter,
    createContext,
  })
);

27 replies

TtRPC

•Created by mrjack on 9/4/2023 in #❓-help

charset=utf8 results in empty input

But as you can see in this wrapper, adjusting event.headers["content-type"] causes createOpenApiAwsLambdaHandler to behave correctly

27 replies

TtRPC

•Created by mrjack on 9/4/2023 in #❓-help

charset=utf8 results in empty input

I also noted that the comparisons to "application/json" didn't exist in the aws-lambda adapter

27 replies

TtRPC

•Created by mrjack on 9/4/2023 in #❓-help

charset=utf8 results in empty input

I'm back now So here's a wrapper function I'm using to hack the adapter

import { APIGatewayProxyHandlerV2 } from "aws-lambda";

const charsetString = `; charset=utf-8`;


/** a filthy hack to workaround requests from Zapier where header is
 * `Content-Type: application/json; charset=utf-8` */
export const hackContentType =
  (fn: APIGatewayProxyHandlerV2): APIGatewayProxyHandlerV2 =>
  (event, context, callback) => {
    const contentType = event.headers["content-type"];
    if (contentType?.includes(charsetString)) {
      event.headers["content-type"] = contentType
        .replace(charsetString, "")
        .trim();
    }

    return fn(event, context, callback);
  };

import { APIGatewayProxyHandlerV2 } from "aws-lambda";

const charsetString = `; charset=utf-8`;


/** a filthy hack to workaround requests from Zapier where header is
 * `Content-Type: application/json; charset=utf-8` */
export const hackContentType =
  (fn: APIGatewayProxyHandlerV2): APIGatewayProxyHandlerV2 =>
  (event, context, callback) => {
    const contentType = event.headers["content-type"];
    if (contentType?.includes(charsetString)) {
      event.headers["content-type"] = contentType
        .replace(charsetString, "")
        .trim();
    }

    return fn(event, context, callback);
  };