---
title: "Service methods"
method: GET
path: "/services/{serviceID}/methods"
tags: ["services"]
---

# Service methods

`GET /services/{serviceID}/methods`

List of registered service methods

## Path parameters

- `serviceID` string, required

## Response `200`

Successful operation

- Method[]
  - `id` string, required
  - `name` string, required
  - `methodType` 'unary' | 'client_streaming' | 'server_streaming' | 'bidi_streaming', required — gRPC method interaction type
  - `requestType` string — Fully-qualified protobuf request message type
  - `responseType` string — Fully-qualified protobuf response message type
  - `requestSchema` ProtoMessageSchema
    - `typeName` string, required — Fully-qualified protobuf message type name
    - `recursiveRef` boolean — True when schema expansion stopped due to recursive reference
    - `fields` ProtoFieldSchema[], required
      - `name` string, required
      - `jsonName` string, required
      - `number` integer, required
      - `kind` string, required
      - `cardinality` 'optional' | 'required' | 'repeated', required
      - `typeName` string — Referenced protobuf type for message/enum fields
      - `oneof` string — Oneof group name if field belongs to oneof
      - `enumValues` string[]
      - `map` boolean
      - `mapKeyKind` string
      - `mapValueKind` string
      - `mapValueTypeName` string
      - `message` ProtoMessageSchema — recursive
      - `mapValueMessage` ProtoMessageSchema — recursive
  - `responseSchema` ProtoMessageSchema
    - `typeName` string, required — Fully-qualified protobuf message type name
    - `recursiveRef` boolean — True when schema expansion stopped due to recursive reference
    - `fields` ProtoFieldSchema[], required
      - `name` string, required
      - `jsonName` string, required
      - `number` integer, required
      - `kind` string, required
      - `cardinality` 'optional' | 'required' | 'repeated', required
      - `typeName` string — Referenced protobuf type for message/enum fields
      - `oneof` string — Oneof group name if field belongs to oneof
      - `enumValues` string[]
      - `map` boolean
      - `mapKeyKind` string
      - `mapValueKind` string
      - `mapValueTypeName` string
      - `message` ProtoMessageSchema — recursive
      - `mapValueMessage` ProtoMessageSchema — recursive
  - `clientStreaming` boolean — Indicates client-side streaming method
  - `serverStreaming` boolean — Indicates server-side streaming method

## Other responses

- `400` — Invalid service ID
- `404` — Service not found
- `500` — Internal Server Error

## Changes

- **2026-03-11** `b5826549bbe8` — 7 info
  - added the optional property `items/clientStreaming` to the response with the `200` status
  - added the optional property `items/requestSchema` to the response with the `200` status
  - added the optional property `items/requestType` to the response with the `200` status
  - added the optional property `items/responseSchema` to the response with the `200` status
  - …3 more
- **2025-12-06** `8784e347c130` — 1 breaking, 6 warning
  - removed the required property `items/methodType` from the response with the `200` status
  - removed the optional property `items/clientStreaming` from the response with the `200` status
  - removed the optional property `items/requestSchema` from the response with the `200` status
  - removed the optional property `items/requestType` from the response with the `200` status
  - …3 more

[Change history](https://skmtc.dev/bavix/apis/gripmock-api-schema/changes/services/:serviceID/methods/get.md)

---

[API](https://skmtc.dev/bavix/apis/gripmock-api-schema.md) · [All operations](https://skmtc.dev/bavix/apis/gripmock-api-schema/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/bavix/gripmock-api-schema/revisions/e2b32002bad4/schema)