The MeshOpenTelemetryBackend API from Kuma — 2 operation(s) for meshopentelemetrybackend.
openapi: 3.1.0
info:
title: Kuma Dataplane MeshOpenTelemetryBackend API
description: Kuma API
version: v1alpha1
x-ref-schema-name: DataplaneOverview
security:
- BasicAuth: []
- BearerAuth: []
- {}
tags:
- name: MeshOpenTelemetryBackend
paths:
/meshes/{mesh}/meshopentelemetrybackends/{name}:
get:
operationId: getMeshOpenTelemetryBackend
summary: Returns MeshOpenTelemetryBackend entity
tags:
- MeshOpenTelemetryBackend
parameters:
- in: path
name: mesh
schema:
type: string
required: true
description: name of the mesh
- in: path
name: name
schema:
type: string
required: true
description: name of the MeshOpenTelemetryBackend
responses:
'200':
$ref: '#/components/responses/MeshOpenTelemetryBackendItem'
'404':
$ref: '#/components/responses/NotFound'
put:
operationId: putMeshOpenTelemetryBackend
summary: Creates or Updates MeshOpenTelemetryBackend entity
tags:
- MeshOpenTelemetryBackend
parameters:
- in: path
name: mesh
schema:
type: string
required: true
description: name of the mesh
- in: path
name: name
schema:
type: string
required: true
description: name of the MeshOpenTelemetryBackend
requestBody:
description: Put request
required: true
content:
application/json:
schema:
$ref: '#/components/schemas/MeshOpenTelemetryBackendItem'
responses:
'200':
$ref: '#/components/responses/MeshOpenTelemetryBackendCreateOrUpdateSuccessResponse'
'201':
$ref: '#/components/responses/MeshOpenTelemetryBackendCreateOrUpdateSuccessResponse'
delete:
operationId: deleteMeshOpenTelemetryBackend
summary: Deletes MeshOpenTelemetryBackend entity
tags:
- MeshOpenTelemetryBackend
parameters:
- in: path
name: mesh
schema:
type: string
required: true
description: name of the mesh
- in: path
name: name
schema:
type: string
required: true
description: name of the MeshOpenTelemetryBackend
responses:
'200':
$ref: '#/components/responses/MeshOpenTelemetryBackendDeleteSuccessResponse'
'404':
$ref: '#/components/responses/NotFound'
/meshes/{mesh}/meshopentelemetrybackends:
get:
operationId: getMeshOpenTelemetryBackendList
summary: Returns a list of MeshOpenTelemetryBackend in the mesh.
tags:
- MeshOpenTelemetryBackend
parameters:
- in: query
name: offset
description: offset in the list of entities
required: false
schema:
type: integer
example: 0
- in: query
name: size
description: the number of items per page
required: false
schema:
type: integer
default: 100
maximum: 1000
minimum: 1
- in: query
name: filter
description: filter by labels when multiple filters are present, they are ANDed
required: false
schema:
type: object
properties:
key:
type: string
value:
type: string
example:
label.k8s.kuma.io/namespace: my-ns
- in: path
name: mesh
schema:
type: string
required: true
description: name of the mesh
responses:
'200':
$ref: '#/components/responses/MeshOpenTelemetryBackendList'
components:
responses:
MeshOpenTelemetryBackendList:
description: List
content:
application/json:
schema:
type: object
properties:
items:
type: array
items:
$ref: '#/components/schemas/MeshOpenTelemetryBackendItem'
total:
type: number
description: The total number of entities
next:
type: string
description: URL to the next page
NotFound:
description: Not Found
content:
application/problem+json:
schema:
$ref: '#/components/schemas/NotFoundError'
MeshOpenTelemetryBackendItem:
description: Successful response
content:
application/json:
schema:
$ref: '#/components/schemas/MeshOpenTelemetryBackendItem'
MeshOpenTelemetryBackendDeleteSuccessResponse:
description: Successful response
content:
application/json:
schema:
type: object
MeshOpenTelemetryBackendCreateOrUpdateSuccessResponse:
description: Successful response
content:
application/json:
schema:
type: object
properties:
warnings:
type: array
readOnly: true
description: 'warnings is a list of warning messages to return to the requesting Kuma API clients.
Warning messages describe a problem the client making the API request should correct or be aware of.
'
items:
type: string
schemas:
MeshOpenTelemetryBackendItem:
type: object
description: 'MeshOpenTelemetryBackend defines a shared OTel collector endpoint for observability policies.
An empty spec is valid and represents the node-local default flow
(kuma-dp resolves the address at runtime using HOST_IP or 127.0.0.1).'
required:
- type
- name
- spec
properties:
type:
description: the type of the resource
type: string
enum:
- MeshOpenTelemetryBackend
mesh:
description: Mesh is the name of the Kuma mesh this resource belongs to. It may be omitted for cluster-scoped resources.
type: string
default: default
kri:
description: A unique identifier for this resource instance used by internal tooling and integrations. Typically derived from resource attributes and may be used for cross-references or indexing
type: string
readOnly: true
example: kri_motb_default_zone-east_kuma-system_myresource1_
name:
description: Name of the Kuma resource
type: string
labels:
additionalProperties:
type: string
description: The labels to help identity resources
type: object
spec:
description: Spec is the specification of the Kuma MeshOpenTelemetryBackend resource.
properties:
endpoint:
description: 'Endpoint optionally defines the OTel collector address and port.
When omitted, the CP defaults port to 4317 and leaves address empty;
kuma-dp resolves the address at runtime using HOST_IP or 127.0.0.1.'
properties:
address:
description: 'Address of the OTel collector (hostname or IP).
When omitted, kuma-dp resolves it at runtime using HOST_IP or 127.0.0.1.'
type: string
path:
description: 'Path is an optional base path prefix for HTTP endpoints.
The CP appends signal-specific suffixes (/v1/traces, /v1/metrics, /v1/logs).
Non-empty value is rejected by validation when protocol is grpc.'
type: string
port:
description: Port of the OTel collector. Defaults to 4317 when omitted.
format: int32
type: integer
type: object
env:
description: 'Env controls whether standard OTEL exporter env vars participate in the
final exporter config for this backend.'
properties:
allowSignalOverrides:
description: 'AllowSignalOverrides controls whether signal-specific OTEL env vars such
as `OTEL_EXPORTER_OTLP_TRACES_*` may diverge from the shared config.'
type: boolean
mode:
default: Optional
description: Mode controls whether OTEL env vars are ignored, allowed, or required.
enum:
- Disabled
- Optional
- Required
type: string
precedence:
default: EnvFirst
description: 'Precedence controls whether explicit backend fields or env vars win when
both are present for the same field.'
enum:
- ExplicitFirst
- EnvFirst
type: string
type: object
protocol:
description: 'Protocol selects gRPC or HTTP transport for the collector connection.
Defaults to grpc when omitted.'
enum:
- grpc
- http
type: string
type: object
creationTime:
readOnly: true
type: string
description: Time at which the resource was created
format: date-time
example: '0001-01-01T00:00:00Z'
modificationTime:
readOnly: true
type: string
description: Time at which the resource was updated
format: date-time
example: '0001-01-01T00:00:00Z'
status:
description: Status is the current status of the Kuma MeshOpenTelemetryBackend resource.
properties:
conditions:
items:
properties:
message:
description: 'message is a human readable message indicating details about the transition.
This may be an empty string.'
maxLength: 32768
type: string
reason:
description: 'reason contains a programmatic identifier indicating the reason for the condition''s last transition.
Producers of specific condition types may define expected values and meanings for this field,
and whether the values are considered a guaranteed API.
The value should be a CamelCase string.
This field may not be empty.'
maxLength: 1024
minLength: 1
pattern: ^[A-Za-z]([A-Za-z0-9_,:]*[A-Za-z0-9_])?$
type: string
status:
description: status of the condition, one of True, False, Unknown.
enum:
- 'True'
- 'False'
- Unknown
type: string
type:
description: type of condition in CamelCase or in foo.example.com/CamelCase.
maxLength: 316
pattern: ^([a-z0-9]([-a-z0-9]*[a-z0-9])?(\.[a-z0-9]([-a-z0-9]*[a-z0-9])?)*/)?(([A-Za-z0-9][-A-Za-z0-9_.]*)?[A-Za-z0-9])$
type: string
required:
- message
- reason
- status
- type
type: object
type: array
type: object
readOnly: true
NotFoundError:
allOf:
- $ref: '#/components/schemas/Error'
- type: object
properties:
status:
type: integer
enum:
- 404
example: 404
description: 'The HTTP status code for NotFoundError MUST be 404.
'
title:
type: string
example: Not Found
type:
type: string
example: https://httpstatuses.com/404
detail:
type: string
example: The requested resource was not found
InvalidParameters:
type: object
title: Invalid Parameters
required:
- field
- reason
- source
properties:
field:
type: string
description: The name of the field that caused the error.
reason:
type: string
description: 'A short, human-readable description of the problem.
_Should_ be provided as "Sentence case" for direct use in a UI.
'
rule:
type: string
description: 'May be provided as a hint to the user to help understand the type of failure.
Additional guidance may be provided in additional fields, i.e. `choices`.
'
choices:
type: array
description: 'Optional field to provide a list of valid choices for the field that caused the error.
'
items:
type: string
source:
type: string
description: 'The location of the field that caused the error.
'
enum:
- body
- query
- header
- path
Error:
type: object
title: Error
description: 'Standard error. Follows the [AIP #193 - Errors](https://kong-aip.netlify.app/aip/193/) specification.
'
x-examples:
Example 1:
status: 404
title: Not Found
type: https://kongapi.info/konnect/not-found
instance: portal:trace:2287285207635123011
detail: The requested document was not found
required:
- status
- title
- instance
- type
- detail
properties:
status:
type: integer
description: The HTTP status code.
example: 404
title:
type: string
description: 'A short, human-readable summary of the problem.
It **should not** change between occurrences of a problem, except for localization.
Should be provided as "Sentence case" for potential direct use in a UI
'
example: Not Found
type:
type: string
description: 'A unique identifier for this error. When dereferenced it must provide human-readable documentation for the problem.
'
example: Not Found
instance:
type: string
example: portal:trace:2287285207635123011
description: 'Used to return the correlation ID back to the user, in the format `<app>:trace:<correlation_id>`.
'
detail:
type: string
example: The requested team was not found
description: 'A human readable explanation specific to this occurrence of the problem.
This field may contain request/entity data to help the user understand what went wrong.
Enclose variable values in square brackets.
_Should_ be provided as "Sentence case" for direct use in a UI
'
invalid_parameters:
type: array
description: 'All 400 errors **MUST** return an `invalid_parameters` key in the response.
Used to indicate which fields have invalid values when validated.
'
items:
$ref: '#/components/schemas/InvalidParameters'
securitySchemes:
BasicAuth:
type: http
scheme: basic
BearerAuth:
type: http
scheme: bearer