Understand the Swarm vs. Engine response codes
Docker Engine provides a REST API for making calls to the Engine daemon. Docker Swarm allows a caller to make the same calls to a cluster of Engine daemons. While the API calls are the same, the API response status codes do differ. This document explains the differences.
Four methods are included, and they are GET, POST, PUT and DELETE.
The comparison is based on api v1.22, and all Docker Status Codes in api v1.22 are referenced from docker-remote-api-v1.22.
GET
- Route:
/_ping
- Handler:
ping
Swarm Status Code | Docker Status Code |
---|---|
200 | 200 |
500 |
- Route:
/events
- Handler:
getEvents
Swarm Status Code | Docker Status Code |
---|---|
200 | 200 |
400 | |
500 |
- Route:
/info
- Handler:
getInfo
Swarm Status Code | Docker Status Code |
---|---|
200 | 200 |
500 |
- Route:
/version
- Handler:
getVersion
Swarm Status Code | Docker Status Code |
---|---|
200 | 200 |
500 |
- Route:
/images/json
- Handler:
getImagesJSON
Swarm Status Code | Docker Status Code |
---|---|
200 | 200 |
500 | 500 |
- Route:
/images/viz
- Handler:
notImplementedHandler
Swarm Status Code | Docker Status Code |
---|---|
501 | no this api |
- Route:
/images/search
- Handler:
proxyRandom
Swarm Status Code | Docker Status Code |
---|---|
200 | 200 |
500 | 500 |
- Route:
/images/get
- Handler:
getImages
Swarm Status Code | Docker Status Code |
---|---|
200 | 200 |
404 | |
500 | 500 |
- Route:
/images/{name:.*}/get
- Handler:
proxyImageGet
Swarm Status Code | Docker Status Code |
---|---|
200 | 200 |
404 | |
500 | 500 |
- Route:
/images/{name:.*}/history
- Handler:
proxyImage
Swarm Status Code | Docker Status Code |
---|---|
200 | 200 |
404 | 404 |
500 | 500 |
- Route:
/images/{name:.*}/json
- Handler:
proxyImage
Swarm Status Code | Docker Status Code |
---|---|
200 | 200 |
404 | 404 |
500 | 500 |
- Route:
/containers/ps
- Handler:
getContainersJSON
Swarm Status Code | Docker Status Code |
---|---|
200 | no this api |
404 | no this api |
500 | no this api |
- Route:
/containers/json
- Handler:
getContainersJSON
Swarm Status Code | Docker Status Code |
---|---|
200 | 200 |
400 | |
404 | |
500 | 500 |
- Route:
/containers/{name:.*}/archive
- Handler:
proxyContainer
Swarm Status Code | Docker Status Code |
---|---|
200 | 200 |
400 | 400 |
404 | 404 |
500 | 500 |
- Route:
/containers/{name:.*}/export
- Handler:
proxyContainer
Swarm Status Code | Docker Status Code |
---|---|
200 | 200 |
404 | 404 |
500 | 500 |
- Route:
/containers/{name:.*}/changes
- Handler:
proxyContainer
Swarm Status Code | Docker Status Code |
---|---|
200 | 200 |
404 | 404 |
500 | 500 |
- Route:
/containers/{name:.*}/json
- Handler:
getContainerJSON
Swarm Status Code | Docker Status Code |
---|---|
200 | 200 |
404 | 404 |
500 | 500 |
- Route:
/containers/{name:.*}/top
- Handler:
proxyContainer
Swarm Status Code | Docker Status Code |
---|---|
200 | 200 |
404 | 404 |
500 | 500 |
- Route:
/containers/{name:.*}/logs
- Handler:
proxyContainer
Swarm Status Code | Docker Status Code |
---|---|
101 | 101 |
200 | 200 |
404 | 404 |
500 | 500 |
- Route:
/containers/{name:.*}/stats
- Handler:
proxyContainer
Swarm Status Code | Docker Status Code |
---|---|
200 | 200 |
404 | 404 |
500 | 500 |
- Route:
/containers/{name:.*}/attach/ws
- Handler:
proxyHijack
Swarm Status Code | Docker Status Code |
---|---|
200 | 200 |
400 | 400 |
404 | 404 |
500 | 500 |
- Route:
/exec/{execid:.*}/json
- Handler:
proxyContainer
Swarm Status Code | Docker Status Code |
---|---|
200 | 200 |
404 | 404 |
500 | 500 |
- Route:
/networks
- Handler:
getNetworks
Swarm Status Code | Docker Status Code |
---|---|
200 | 200 |
400 | |
500 | 500 |
- Route:
/networks/{networkid:.*}
- Handler:
getNetwork
Swarm Status Code | Docker Status Code |
---|---|
200 | 200 |
404 | 404 |
- Route:
/volumes
- Handler:
getVolumes
Swarm Status Code | Docker Status Code |
---|---|
200 | 200 |
500 |
- Route:
/volumes/{volumename:.*}
- Handler:
getVolume
Swarm Status Code | Docker Status Code |
---|---|
200 | 200 |
404 | 404 |
500 |
POST
- Route:
/auth
- Handler:
proxyRandom
Swarm Status Code | Docker Status Code |
---|---|
200 | 200 |
204 | 204 |
500 | 500 |
- Route:
/commit
- Handler:
postCommit
Swarm Status Code | Docker Status Code |
---|---|
201 | 201 |
404 | 404 |
500 | 500 |
- Route:
/build
- Handler:
postBuild
Swarm Status Code | Docker Status Code |
---|---|
200 | 200 |
500 | 500 |
- Route:
/images/create
- Handler:
postImagesCreate
Swarm Status Code | Docker Status Code |
---|---|
200 | 200 |
500 | 500 |
- Route:
/images/load
- Handler:
postImagesLoad
Swarm Status Code | Docker Status Code |
---|---|
200 | |
201 | |
500 |
- Route:
/images/{name:.*}/push
- Handler:
proxyImagePush
Swarm Status Code | Docker Status Code |
---|---|
200 | 200 |
404 | 404 |
500 | 500 |
- Route:
/images/{name:.*}/tag
- Handler:
postTagImage
Swarm Status Code | Docker Status Code |
---|---|
200 | |
201 | |
400 | |
404 | 404 |
409 | |
500 | 500 |
- Route:
/containers/create
- Handler:
postContainersCreate
Swarm Status Code | Docker Status Code |
---|---|
201 | 201 |
400 | |
404 | |
406 | |
409 | |
500 | 500 |
- Route:
/containers/{name:.*}/kill
- Handler:
proxyContainerAndForceRefresh
Swarm Status Code | Docker Status Code |
---|---|
204 | 204 |
404 | 404 |
500 | 500 |
- Route:
/containers/{name:.*}/pause
- Handler:
proxyContainerAndForceRefresh
Swarm Status Code | Docker Status Code |
---|---|
204 | 204 |
404 | 404 |
500 | 500 |
- Route:
/containers/{name:.*}/unpause
- Handler:
proxyContainerAndForceRefresh
Swarm Status Code | Docker Status Code |
---|---|
204 | 204 |
404 | 404 |
500 | 500 |
- Route:
/containers/{name:.*}/rename
- Handler:
postRenameContainer
Swarm Status Code | Docker Status Code |
---|---|
200 | |
204 | |
404 | 404 |
409 | 409 |
500 | 500 |
- Route:
/containers/{name:.*}/restart
- Handler:
proxyContainerAndForceRefresh
Swarm Status Code | Docker Status Code |
---|---|
204 | 204 |
404 | 404 |
500 | 500 |
- Route:
/containers/{name:.*}/start
- Handler:
postContainersStart
Swarm Status Code | Docker Status Code |
---|---|
204 | 204 |
304 | |
404 | 404 |
500 | 500 |
- Route:
/containers/{name:.*}/stop
- Handler:
proxyContainerAndForceRefresh
Swarm Status Code | Docker Status Code |
---|---|
204 | 204 |
304 | 304 |
404 | 404 |
500 | 500 |
- Route:
/containers/{name:.*}/update
- Handler:
proxyContainerAndForceRefresh
Swarm Status Code | Docker Status Code |
---|---|
200 | 200 |
400 | 400 |
404 | 404 |
500 | 500 |
- Route:
/containers/{name:.*}/wait
- Handler:
proxyContainerAndForceRefresh
Swarm Status Code | Docker Status Code |
---|---|
204 | 204 |
404 | 404 |
500 | 500 |
- Route:
/containers/{name:.*}/resize
- Handler:
proxyContainer
Swarm Status Code | Docker Status Code |
---|---|
200 | 200 |
404 | 404 |
500 | 500 |
- Route:
/containers/{name:.*}/attach
- Handler:
proxyHijack
Swarm Status Code | Docker Status Code |
---|---|
101 | 101 |
200 | 200 |
400 | 400 |
404 | 404 |
500 | 500 |
- Route:
/containers/{name:.*}/copy
- Handler:
proxyContainer
Swarm Status Code | Docker Status Code |
---|---|
200 | 200 |
404 | 404 |
500 | 500 |
- Route:
/containers/{name:.*}/exec
- Handler:
postContainersExec
Swarm Status Code | Docker Status Code |
---|---|
201 | 201 |
404 | 404 |
409 | |
500 | 500 |
- Route:
/exec/{execid:.*}/start
- Handler:
postExecStart
Swarm Status Code | Docker Status Code |
---|---|
200 | 200 |
404 | 404 |
409 | 409 |
500 |
- Route:
/exec/{execid:.*}/resize
- Handler:
proxyContainer
Swarm Status Code | Docker Status Code |
---|---|
201 | 201 |
404 | 404 |
500 |
- Route:
/networks/create
- Handler:
postNetworksCreate
Swarm Status Code | Docker Status Code |
---|---|
200 | |
201 | |
400 | |
404 | |
500 | 500 |
- Route:
/networks/{networkid:.*}/connect
- Handler:
proxyNetworkConnect
Swarm Status Code | Docker Status Code |
---|---|
200 | 200 |
404 | 404 |
500 | 500 |
- Route:
/networks/{networkid:.*}/disconnect
- Handler:
proxyNetworkDisconnect
Swarm Status Code | Docker Status Code |
---|---|
200 | 200 |
404 | 404 |
500 | 500 |
- Route:
/volumes/create
- Handler:
postVolumesCreate
Swarm Status Code | Docker Status Code |
---|---|
200 | |
201 | |
400 | |
500 | 500 |
PUT
- Route:
/containers/{name:.*}/archive"
- Handler:
proxyContainer
Swarm Status Code | Docker Status Code |
---|---|
200 | 200 |
400 | 400 |
403 | 403 |
404 | 404 |
500 | 500 |
DELETE
- Route:
/containers/{name:.*}
- Handler:
deleteContainers
Swarm Status Code | Docker Status Code |
---|---|
200 | |
204 | |
400 | |
404 | 404 |
500 | 500 |
- Route:
/images/{name:.*}
- Handler:
deleteImages
Swarm Status Code | Docker Status Code |
---|---|
200 | 200 |
404 | 404 |
409 | |
500 | 500 |
- Route:
/networks/{networkid:.*}
- Handler:
deleteNetworks
Swarm Status Code | Docker Status Code |
---|---|
200 | |
204 | |
404 | 404 |
500 | 500 |
- Route:
/volumes/{name:.*}"
- Handler:
deleteVolumes
Swarm Status Code | Docker Status Code |
---|---|
204 | 204 |
404 | 404 |
409 | |
500 | 500 |
Please login to continue.