API sample

gistfile1.txt

components: {}
info:
  title: Hello API
  version: "1.0"
openapi: 3.0.1
paths:
  /:
    delete:
      operationId: index
      responses:
        "200":
          content:
            '*/*':
              schema:
                type: string
          description: said hello to world successfully.
      summary: Say hello.
      tags:
      - Hello REST API
    get:
      operationId: index_4
      responses:
        "200":
          content:
            '*/*':
              schema:
                type: string
          description: said hello to world successfully.
      summary: Say hello.
      tags:
      - Hello REST API
    head:
      operationId: index_3
      responses:
        "200":
          content:
            '*/*':
              schema:
                type: string
          description: said hello to world successfully.
      summary: Say hello.
      tags:
      - Hello REST API
    options:
      operationId: index_1
      responses:
        "200":
          content:
            '*/*':
              schema:
                type: string
          description: said hello to world successfully.
      summary: Say hello.
      tags:
      - Hello REST API
    patch:
      operationId: index_5
      responses:
        "200":
          content:
            '*/*':
              schema:
                type: string
          description: said hello to world successfully.
      summary: Say hello.
      tags:
      - Hello REST API
    post:
      operationId: index_6
      responses:
        "200":
          content:
            '*/*':
              schema:
                type: string
          description: said hello to world successfully.
      summary: Say hello.
      tags:
      - Hello REST API
    put:
      operationId: index_2
      responses:
        "200":
          content:
            '*/*':
              schema:
                type: string
          description: said hello to world successfully.
      summary: Say hello.
      tags:
      - Hello REST API