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Railgun
Cloudflare Docs
Railgun
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Enable and disable connections

After a Railgun has been activated, it can be assigned to a particular domain with the conn_set API call. conn_setmode_enabled and conn_setmode_disabled can be used to toggle Railgun on or off for the domain. conn_set also accepts a mode parameter to assign and enable Railgun in a single API call. zone_conn_get_active can be used to view active Railgun connections.

POST conn_set

POST /api/v2/railgun/conn_set

Establish a connection between a domain and a Railgun.

Form parameters

  • email – User account email
  • tkn – User API token
  • z – Domain name
  • rtkn – Railgun token
  • mode – Railgun operation mode, 1 for active 0 for inactive
Example request 
POST /api/v2/railgun/conn_set HTTP/1.1
Host: www.cloudflare.com
Accept: */*
Content-Type: application/x-www-form-urlencoded

Example form parameters:

email=user%40cloudflare.com
tkn=a1b2c3d4e5f6g7h8i9j0k1l2m3n4o5pp
rtkn=7h8i9j0k1l2m3n4o5p6q7r8id9h0j1l
mode=0
z=example.com
Example response 
HTTP/1.1 200 OK
Content-Type: application/json

{
     "msg": null,
     "response": {
         "act": "railgun_conn_set",
         "railgun_id": "1"
     },
     "result": "success"
}

GET conn_set

GET /api/v2/railgun/conn_set

Establish a connection between a domain and a Railgun.

Query parameters

  • email – User account email
  • tkn – User API token
  • z – Domain name
  • rtkn – Railgun token
  • mode – Railgun operation mode, 1 for active 0 for inactive
Example request 
GET /api/v2/railgun/conn_set?email=&tkn=&rtkn=&z=&mode= HTTP/1.1
Host: www.cloudflare.com
Accept: */*
Content-Type: application/x-www-form-urlencoded

Example query string parameters:

email=user%40cloudflare.com
tkn=a1b2c3d4e5f6g7h8i9j0k1l2m3n4o5pp
rtkn=7h8i9j0k1l2m3n4o5p6q7r8id9h0j1l
mode=0
z=example.com
Example response 
HTTP/1.1 200 OK
Content-Type: application/json

{
     "msg": null,
     "response": {
         "act": "railgun_conn_set",
         "railgun_id": "1"
     },
     "result": "success"
}

POST conn_setmode_enabled

POST /api/v2/railgun/conn_setmode_enabled

Enable a Railgun. If request is successful, the specified Railgun will be enabled and traffic for the specified domain will be proxied through Railgun.

Form parameters

  • email – User account email
  • tkn – User API token
  • z – Domain name
  • rtkn – Railgun token
Example request 
POST /api/v2/railgun/conn_setmode_enabled HTTP/1.1
Host: www.cloudflare.com
Accept: */*
Content-Type: application/x-www-form-urlencoded

Example form parameters:

email=user%40cloudflare.com
tkn=a1b2c3d4e5f6g7h8i9j0k1l2m3n4o5pp
rtkn=7h8i9j0k1l2m3n4o5p6q7r8id9h0j1l
z=example.com
Example response 
HTTP/1.1 200 OK
Content-Type: application/json

{
     "msg": null,
     "response": {
         "act": "railgun_conn_setmode_enabled",
         "railgun_id": "1"
     },
     "result": "success"
}

GET conn_setmode_enabled

GET /api/v2/railgun/conn_setmode_enabled

Enable a Railgun. If request is successful, the specified Railgun will be enabled and traffic for the specified domain will be proxied through Railgun.

Query parameters

  • email – User account email
  • tkn – User API token
  • z – Domain name
  • rtkn – Railgun token
Example request 
GET /api/v2/railgun/conn_setmode_enabled?email=&tkn=&rtkn=&z= HTTP/1.1
Host: www.cloudflare.com
Accept: */*
Content-Type: application/x-www-form-urlencoded

Example query string parameters:

email=user%40cloudflare.com
tkn=a1b2c3d4e5f6g7h8i9j0k1l2m3n4o5pp
rtkn=7h8i9j0k1l2m3n4o5p6q7r8id9h0j1l
z=example.com
Example response 
HTTP/1.1 200 OK
Content-Type: application/json

{
     "msg": null,
     "response": {
         "act": "railgun_conn_setmode_enabled",
         "railgun_id": "1"
     },
     "result": "success"
}

POST conn_setmode_disabled

POST /api/v2/railgun/conn_setmode_disabled

Disable a Railgun. If request is successful, the specified Railgun will be disabled and traffic for the specified domain will no longer use Railgun.

Form parameters

  • email – User account email
  • tkn – User API token
  • z – Domain name
  • rtkn – Railgun token
Example request 
POST /api/v2/railgun/conn_setmode_disabled HTTP/1.1
Host: www.cloudflare.com
Accept: */*
Content-Type: application/x-www-form-urlencoded

Example form parameters:

email=user%40cloudflare.com
tkn=a1b2c3d4e5f6g7h8i9j0k1l2m3n4o5p
rtkn=7h8i9j0k1l2m3n4o5p6q7r8id9h0j1l
z=example.com
Example response 
HTTP/1.1 200 OK
Content-Type: application/json

{
     "msg": null,
     "response": {
         "act": "railgun_conn_setmode_disabled",
         "railgun_id": "1"
     },
     "result": "success"
}

GET conn_setmode_disabled

GET /api/v2/railgun/conn_setmode_disabled

Disable a Railgun. If request is successful, the specified Railgun will be disabled and traffic for the specified domain will no longer use Railgun.

Query parameters

  • email – User account email
  • tkn – User API token
  • z – Domain name
  • rtkn – Railgun token
Example request 
GET /api/v2/railgun/conn_setmode_disabled?email=&tkn=&rtkn=&z= HTTP/1.1
Host: www.cloudflare.com
Accept: */*
Content-Type: application/x-www-form-urlencoded

Example query string parameters:

email=user%40cloudflare.com
tkn=a1b2c3d4e5f6g7h8i9j0k1l2m3n4o5p
rtkn=7h8i9j0k1l2m3n4o5p6q7r8id9h0j1l
z=example.com
Example response 
HTTP/1.1 200 OK
Content-Type: application/json

{
     "msg": null,
     "response": {
         "act": "railgun_conn_setmode_disabled",
         "railgun_id": "1"
     },
     "result": "success"
}

POST conn_delete

POST /api/v2/railgun/conn_delete

Remove a connection between a domain and a Railgun. This API call will allow a connected Railgun to be assigned to a different domain. Removing the connection of an enabled Railgun and domain will disable Railgun for the domain until a new connection is made with conn_set .

Form parameters

  • email – User account email
  • tkn – User API token
  • z – Domain name
  • rtkn – Railgun token
Example request 
POST /api/v2/railgun/conn_delete HTTP/1.1
Host: www.cloudflare.com
Accept: */*
Content-Type: application/x-www-form-urlencoded

Example form parameters:

email=user%40cloudflare.com
tkn=a1b2c3d4e5f6g7h8i9j0k1l2m3n4o5p
rtkn=7h8i9j0k1l2m3n4o5p6q7r8id9h0j1l
z=example.com
Example response 
HTTP/1.1 200 OK
Content-Type: application/json

{
     "msg": null,
     "response": {
         "act": "railgun_conn_delete",
         "railgun_id": "1"
     },
     "result": "success"
}

GET conn_delete

GET /api/v2/railgun/conn_delete

Remove a connection between a domain and a Railgun. This API call will allow a connected Railgun to be assigned to a different domain. Removing the connection of an enabled Railgun and domain will disable Railgun for the domain until a new connection is made with conn_set .

Query parameters

  • email – User account email
  • tkn – User API token
  • z – Domain name
  • rtkn – Railgun token
Example request 
GET /api/v2/railgun/conn_delete?email=&tkn=&rtkn=&z= HTTP/1.1
Host: www.cloudflare.com
Accept: */*
Content-Type: application/x-www-form-urlencoded

Example query string parameters:

email=user%40cloudflare.com
tkn=a1b2c3d4e5f6g7h8i9j0k1l2m3n4o5p
rtkn=7h8i9j0k1l2m3n4o5p6q7r8id9h0j1l
z=example.com
Example response 
HTTP/1.1 200 OK
Content-Type: application/json

{
     "msg": null,
     "response": {
         "act": "railgun_conn_delete",
         "railgun_id": "1"
     },
     "result": "success"
}