Where did you get the REST API for the camera image?
Typically a successful call to /api/smartapps/endpoints (with a proper OAuth access token) will result in something like:
Response:
200 OK
[
{
"oauthClient": {
"clientId": "myclient",
"authorizedGrantTypes": "authorization_code"
},
"url": "/api/smartapps/installations/8a2aa0cd3df1a718013df1ca2e3f000c"
}
]
Then using the URL provided in the endpoints response, you would query one of the endpoints you defined in the mappings of your SmartApp:
mappings {
path("/switches") {
action: [
GET: "listSwitches",
PUT: "updateSwitches"
]
}
path("/switches/:id") {
action: [
GET: "showSwitch",
PUT: "updateSwitch"
]
}
}
Ninja Edit: For anyone else who finds this, I see that this appears to be a follow up to this question: