- Legion API
- Federation
- List the active Legion roster for the current org
List the active Legion roster for the current org
GET
/v3/federation
const url = 'https://api.hopper.west.prod.govcloud.legion.picogrid.com/v3/federation?limit=100&offset=0';const options = {method: 'GET'};
try { const response = await fetch(url, options); const data = await response.json(); console.log(data);} catch (error) { console.error(error);}curl --request GET \ --url 'https://api.hopper.west.prod.govcloud.legion.picogrid.com/v3/federation?limit=100&offset=0'Returns the federation Legion roster (NATS siblings) for the active organization. Requires org:viewer.
Parameters
Section titled “Parameters”Query Parameters
Section titled “Query Parameters”limit
number
offset
number
Responses
Section titled “Responses”Successful response
Media typeapplication/json
object
limit
required
number
offset
required
number
peers
required
Array<object>
object
cert_fingerprint
string
cert_is_expired
required
boolean
cert_not_after
required
string
enrolled_at
required
string
entity_id
string format: uuid
hostname
required
string
ip
required
string
machine_id
required
string format: uuid
organization_id
required
string format: uuid
status
required
string
total
required
number
Examplegenerated
{ "limit": 1, "offset": 1, "peers": [ { "cert_fingerprint": "example", "cert_is_expired": true, "cert_not_after": "example", "enrolled_at": "example", "entity_id": "2489E9AD-2EE2-8E00-8EC9-32D5F69181C0", "hostname": "example", "ip": "example", "machine_id": "2489E9AD-2EE2-8E00-8EC9-32D5F69181C0", "organization_id": "2489E9AD-2EE2-8E00-8EC9-32D5F69181C0", "status": "example" } ], "total": 1}Bad Request
Media typeapplication/json
object
category
required
string
code
required
number
details
Array<object>
object
field
required
string
issue
required
string
message
required
string
status
required
string
timestamp
required
string
trace_id
required
string
Example
{ "code": 400, "details": [ { "Field": "organization_id", "Issue": "must be a valid UUID format" } ], "message": "Request cannot be processed due to invalid input", "status": "error", "timestamp": "2026-01-15T14:32:45Z", "trace_id": "req_2J9K8L7M6N5P4Q3R"}Unauthorized
Media typeapplication/json
object
category
required
string
code
required
number
details
Array<object>
object
field
required
string
issue
required
string
message
required
string
status
required
string
timestamp
required
string
trace_id
required
string
Example
{ "code": 401, "details": [ { "Field": "authorization_header", "Issue": "Bearer token is expired or malformed" } ], "message": "Authentication credentials are missing or invalid", "status": "error", "timestamp": "2026-01-15T14:32:45Z", "trace_id": "req_2J9K8L7M6N5P4Q3R"}Forbidden
Media typeapplication/json
object
category
required
string
code
required
number
details
Array<object>
object
field
required
string
issue
required
string
message
required
string
status
required
string
timestamp
required
string
trace_id
required
string
Example
{ "code": 403, "details": [ { "Field": "required_scope", "Issue": "requires 'orion:settings:write' scope, but token only has 'orion:settings:read'" } ], "message": "Access denied: insufficient permissions for this resource", "status": "error", "timestamp": "2026-01-15T14:32:45Z", "trace_id": "req_2J9K8L7M6N5P4Q3R"}Not Found
Media typeapplication/json
object
category
required
string
code
required
number
details
Array<object>
object
field
required
string
issue
required
string
message
required
string
status
required
string
timestamp
required
string
trace_id
required
string
Example
{ "code": 404, "details": [ { "Field": "organization_id", "Issue": "organization with ID 'a1b2c3d4-e5f6-7890-abcd-ef1234567890' not found" } ], "message": "The requested resource could not be found", "status": "error", "timestamp": "2026-01-15T14:32:45Z", "trace_id": "req_2J9K8L7M6N5P4Q3R"}Internal Server Error
Media typeapplication/json
object
category
required
The category of the error
string
code
required
The HTTP status code
number
details
Additional details about the error
Array<object>
object
field
The field that caused the error
string
issue
The specific issue with the field
string
message
required
A human-readable error message
string
status
required
The status of the response, always ‘error’ for error responses
string
timestamp
required
The timestamp when the error occurred
string format: date-time
trace_id
required
A unique identifier for tracing the error
string format: uuid
Example
{ "category": "server_error", "code": 500, "details": [ { "field": "field_name", "issue": "Field validation issue" } ], "message": "Internal Server Error", "status": "error", "timestamp": "2024-03-15T10:30:00Z", "trace_id": "b7c5e4d3-a2b1-4f0e-8d9c-1a2b3c4d5e6f"}Version 3.14.0 · commit 0771262
