Logging graphql query shape as part of request initialization (#239)

Author: fforres

src/context.ts

@@ -12,7 +12,6 @@ import { APP_ENV } from "~/env";
 import { Logger } from "~/logging";
 import { Context } from "~/types";
 
-//
 export const createGraphqlContext = async ({
   request,
   NEON_URL,
@@ -30,10 +29,13 @@ export const createGraphqlContext = async ({
   MERCADOPAGO_KEY,
   RPC_SERVICE_EMAIL,
   logger,
+  params,
 }: YogaInitialContext &
   Env & {
     logger: Logger;
   }): Promise<Context> => {
+  logger.info("graphql-params", params);
+
   if (!MAIL_QUEUE) {
     throw new Error("Missing MAIL_QUEUE");
   }

src/index.ts

@@ -71,9 +71,11 @@ export const yoga = createYoga<Env>({
 
 export default {
   fetch: async (req: Request, env: Env, ctx: ExecutionContext) => {
+    const externalTraceId = req.headers.get("x-trace-id");
+    const traceId = crypto.randomUUID();
     const logger = createLogger("graphql", {
       externalTraceId: req.headers.get("x-trace-id"),
-      traceId: crypto.randomUUID(),
+      traceId,
     });
 
     logTraceId(req, logger);
@@ -86,6 +88,12 @@ export default {
       { ...ctx, logger },
     );
 
+    if (externalTraceId) {
+      response.headers.set("x-trace-id", externalTraceId.toString());
+    }
+
+    response.headers.set("x-api-trace-id", traceId);
+
     logger.info("🏁 — End Request");
 
     return response;