GQL unable to get deployment logs

Question

Running the following GQL request (as per the docs):

```gql

query deploymentLogs($deploymentId: String!, $limit: Int) {

deploymentLogs(deploymentId: $deploymentId, limit: $limit) {

timestamp

message

}

```
```json

{

"input": {

"deploymentId": "e223281f-6902-46e6-b289-03a8bad7ab36",

"limit": 1

}

```

I simply get a `400` response:

```json

{

"errors": [

{

"message": "Problem processing request",

"traceId": "1447474368517568835"

}

]

}

```

All other GQL requests seem to be working from what I can see.