![Error: Route.POST() requires callback functions but got a [object Undefined] | by Somesh | Medium](https://miro.medium.com/v2/resize:fit:1400/1*3ZYUEnPmovaV7WsOFnFsEw.png "Error: Route.POST() requires callback functions but got a [object Undefined] | by Somesh | Medium")
Error: Route.POST() requires callback functions but got a [object Undefined] | by Somesh | Medium
![Route.get() requires callback functions but got a [object Undefined] · Issue #40 · gothinkster/node-express-realworld-example-app · GitHub](https://user-images.githubusercontent.com/41604070/221073588-9b185623-1226-4b9e-80a8-8818a58432f3.png "Route.get() requires callback functions but got a [object Undefined] · Issue #40 · gothinkster/node-express-realworld-example-app · GitHub")
Route.get() requires callback functions but got a [object Undefined] · Issue #40 · gothinkster/node-express-realworld-example-app · GitHub
![node.js - Route.post() requires a callback function but got a [object Undefined] (even though I have given the callback function) - Stack Overflow](https://i.stack.imgur.com/NS2it.png "node.js - Route.post() requires a callback function but got a [object Undefined] (even though I have given the callback function) - Stack Overflow")
node.js - Route.post() requires a callback function but got a [object Undefined] (even though I have given the callback function) - Stack Overflow
Error: Route.POST() requires callback
![Node.js | How to solve: Route.POST() requires callback functions but got a [object Undefined] - DEV Community](https://res.cloudinary.com/practicaldev/image/fetch/s--_Qi6Bdex--/c_limit%2Cf_auto%2Cfl_progressive%2Cq_auto%2Cw_880/https://dev-to-uploads.s3.amazonaws.com/uploads/articles/4t8xs58ysqzx0o42mid0.png "Node.js | How to solve: Route.POST() requires callback functions but got a [object Undefined] - DEV Community")
Node.js | How to solve: Route.POST() requires callback functions but got a [object Undefined] - DEV Community
Route.get() requires callback functions but got a object Undefined | bobbyhadz
![Route.get() requires callback functions but got a [object Undefined] · Issue #40 · gothinkster/node-express-realworld-example-app · GitHub](https://user-images.githubusercontent.com/41604070/221074252-4e6b313f-1566-4f55-a779-390128be6b18.png "Route.get() requires callback functions but got a [object Undefined] · Issue #40 · gothinkster/node-express-realworld-example-app · GitHub")
Route.get() requires callback functions but got a [object Undefined] · Issue #40 · gothinkster/node-express-realworld-example-app · GitHub
![Error: Route.get() requires a callback function but got a [object Object] - YouTube](https://i.ytimg.com/vi/z03tYranyWs/hq720.jpg?sqp=-oaymwEhCK4FEIIDSFryq4qpAxMIARUAAAAAGAElAADIQj0AgKJD&rs=AOn4CLC3le8UoM4wtxPRnfORiBFGGfvOvg "Error: Route.get() requires a callback function but got a [object Object] - YouTube")
Error: Route.get() requires a callback function but got a [object Object] - YouTube
![Error: Route.get() requires a callback function but got a [object Object] - YouTube](https://i.ytimg.com/vi/DT7UFbWS8J4/hq720.jpg?sqp=-oaymwE7CK4FEIIDSFryq4qpAy0IARUAAAAAGAElAADIQj0AgKJD8AEB-AHUBoACzAOKAgwIABABGE0gWyhlMA8=&rs=AOn4CLBYfdKk8U5bwPkvyADOL1r9CQM9wA "Error: Route.get() requires a callback function but got a [object Object] - YouTube")
Error: Route.get() requires a callback function but got a [object Object] - YouTube
![Error: Route.POST() requires callback functions but got a [object Undefined] | by Somesh | Medium](https://miro.medium.com/v2/resize:fit:657/1*gO0rdrT3STOcOJH7w0Jcyw.png "Error: Route.POST() requires callback functions but got a [object Undefined] | by Somesh | Medium")
Error: Route.POST() requires callback functions but got a [object Undefined] | by Somesh | Medium
![Route.get() requires callback functions but got a [object Undefined] · Issue #40 · gothinkster/node-express-realworld-example-app · GitHub](https://user-images.githubusercontent.com/41604070/221074430-f7538ce1-26c2-4111-8993-972bb57a0dc4.PNG "Route.get() requires callback functions but got a [object Undefined] · Issue #40 · gothinkster/node-express-realworld-example-app · GitHub")
Route.get() requires callback functions but got a [object Undefined] · Issue #40 · gothinkster/node-express-realworld-example-app · GitHub
![javascript - Error: .post() requires callback functions but got a [object Undefined] not working - Stack Overflow](https://i.stack.imgur.com/1CxE7.png "javascript - Error: .post() requires callback functions but got a [object Undefined] not working - Stack Overflow")
javascript - Error: .post() requires callback functions but got a [object Undefined] not working - Stack Overflow
![javascript - Error: .post() requires callback functions but got a [object Undefined] not working - Stack Overflow](https://i.stack.imgur.com/R3rse.png "javascript - Error: .post() requires callback functions but got a [object Undefined] not working - Stack Overflow")
javascript - Error: .post() requires callback functions but got a [object Undefined] not working - Stack Overflow
Route.post() requires a callback function but got a [object Undefined] · Alexigbokwe ExpressWebJs · Discussion #30 · GitHub
Using Express.js Routes for Promise-based Error Handling | Toptal®
![Error: Route.get() requires a callback function but got a [object Object] - YouTube](https://i.ytimg.com/vi/DiQmP-PVI3A/maxresdefault.jpg?sqp=-oaymwEmCIAKENAF8quKqQMa8AEB-AH8CYAC0AWKAgwIABABGE0gUChlMA8=&rs=AOn4CLDmjMn-EuAbsQ_QibFy-gNc_wFAgA "Error: Route.get() requires a callback function but got a [object Object] - YouTube")
Error: Route.get() requires a callback function but got a [object Object] - YouTube
Serverless System to Receive and Process Status Callbacks from Twilio
JavaScript Callback Functions – What are Callbacks in JS and How to Use Them
![Node.js | How to solve: Route.POST() requires callback functions but got a [object Undefined] - DEV Community](https://res.cloudinary.com/practicaldev/image/fetch/s--7RP6rhCs--/c_imagga_scale,f_auto,fl_progressive,h_420,q_auto,w_1000/https://dev-to-uploads.s3.amazonaws.com/uploads/articles/hwllzuar18u1l1y4xgl2.png "Node.js | How to solve: Route.POST() requires callback functions but got a [object Undefined] - DEV Community")
Node.js | How to solve: Route.POST() requires callback functions but got a [object Undefined] - DEV Community
![Route.get() requires callback functions but got a [object Undefined] · Issue #40 · gothinkster/node-express-realworld-example-app · GitHub](https://user-images.githubusercontent.com/41604070/221073613-b08188a0-fcae-40b2-8416-8b579c3fba31.png "Route.get() requires callback functions but got a [object Undefined] · Issue #40 · gothinkster/node-express-realworld-example-app · GitHub")
Route.get() requires callback functions but got a [object Undefined] · Issue #40 · gothinkster/node-express-realworld-example-app · GitHub
Error when I wanted to run an inttegration in Visual Studio - monday dev - monday Community Forum
![Route.post() requires a callback function but got a [object Undefined] : r/node](https://i.imgur.com/Ei2bzgu.gif "Route.post() requires a callback function but got a [object Undefined] : r/node")
Route.post() requires a callback function but got a [object Undefined] : r/node
Getting a Route.get() requires a callback function but got a [object Undefined] ERROR · Issue #1109 · mdn/content · GitHub
![javascript - Route.post() error requires a callback function but got a [object Undefined] - Stack Overflow](https://i.stack.imgur.com/n5woh.png "javascript - Route.post() error requires a callback function but got a [object Undefined] - Stack Overflow")