ServiceConnect request returns HTTP 400 "Problem processing request"

tlkiong

HOBBYOP

8 months ago

I am trying to spin up an instance and attach a docker image to it via the public API.

I managed to spin up the instance but docker is not attached. No idea why as all serviceConnect request seems to return 400 with a generic response

$10 Bounty

Pinned Solution

samgordon

PRO

8 months ago

Have you tried providing the input variables directly?

mutation serviceConnect {
  serviceConnect(
		id: "service-id",
		input: {
			image: "docker url thing"
		}
	) {
		id
	}
}

You can find the documentation here.

9 Replies

Railway

BOT

8 months ago

Hey there! We've found the following might help you get unblocked faster:

If you find the answer from one of these, please let us know by solving the thread!

ralyodio

HOBBY

8 months ago

can you provide logs? railsway logs --build

noahd

EMPLOYEE

8 months ago

Hey there! Can I get any info on the service?

All info is good info!

tlkiong

HOBBYOP

8 months ago

Hey. Sorry. I couldn't reply yesterday cause I hit the limit of creating a new service.

I am using the graphql and not railway cli.

The response was:

{

"phase": "response",

"operationName": "ServiceConnect",

"httpStatus": 400,

"headers": {

"access-control-allow-credentials": "true",

"access-control-allow-origin": "https://railway.com",

"cache-control": "no-store",

"cf-cache-status": "DYNAMIC",

"cf-ray": "984f2069baad40d8-SIN",

"connection": "keep-alive",

"content-length": "86",

"content-type": "application/json; charset=utf-8",

"date": "Fri, 26 Sep 2025 01:53:15 GMT",

"server": "cloudflare",

"vary": "Origin, Accept-Encoding",

"via": "1.1 google",

"x-ratelimit-limit": "1000",

"x-ratelimit-remaining": "997",

"x-ratelimit-reset": "2025-09-26T02:53:15.114Z"

},

"body": {

"errors": [

{

"message": "Problem processing request",

"traceId": "1402431938152308359"

}

]

}

}

tlkiong

> Hey. Sorry. I couldn't reply yesterday cause I hit the limit of creating a new service. > > I am using the graphql and not `railway` cli. > The response was: > > `{` > > ` "phase": "response",` > > ` "operationName": "ServiceConnect",` > > ` "httpStatus": 400,` > > ` "headers": {` > > ` "access-control-allow-credentials": "true",` > > ` "access-control-allow-origin": "https://railway.com",` > > ` "cache-control": "no-store",` > > ` "cf-cache-status": "DYNAMIC",` > > ` "cf-ray": "984f2069baad40d8-SIN",` > > ` "connection": "keep-alive",` > > ` "content-length": "86",` > > ` "content-type": "application/json; charset=utf-8",` > > ` "date": "Fri, 26 Sep 2025 01:53:15 GMT",` > > ` "server": "cloudflare",` > > ` "vary": "Origin, Accept-Encoding",` > > ` "via": "1.1 google",` > > ` "x-ratelimit-limit": "1000",` > > ` "x-ratelimit-remaining": "997",` > > ` "x-ratelimit-reset": "2025-09-26T02:53:15.114Z"` > > ` },` > > ` "body": {` > > ` "errors": [` > > ` {` > > ` "message": "Problem processing request",` > > ` "traceId": "1402431938152308359"` > > ` }` > > ` ]` > > ` }` > > `}`

samgordon

PRO

8 months ago

Please share the GraphQL request you are making.

tlkiong

HOBBYOP

8 months ago

mutation ServiceConnect($id: String!, $input: ServiceConnectInput!) {

serviceConnect(id: $id, input: $input) {

__typename

id

name

projectId

updatedAt

}

Would the above be sufficient?

tlkiong

`mutation ServiceConnect($id: String!, $input: ServiceConnectInput!) {` ` serviceConnect(id: $id, input: $input) {` ` __typename` ` id` ` name` ` projectId` ` updatedAt` ` }` `}` Would the above be sufficient?

samgordon

PRO

8 months ago

Have you tried providing the input variables directly?

mutation serviceConnect {
  serviceConnect(
		id: "service-id",
		input: {
			image: "docker url thing"
		}
	) {
		id
	}
}

You can find the documentation here.

tlkiong

HOBBYOP

8 months ago

Thanks. Let me try

tlkiong

Thanks. Let me try

noahd

EMPLOYEE

8 months ago

Howdy! Did what Loudbook send get things fixed?

Welcome!