HttpGenerator 0.2.1.9-preview

HTTP File Generator

Generate .http files from OpenAPI specifications

.http files were made popular by the Visual Studio Code extension REST Client, which then was adopted by JetBrains IDE's, and later on Visual Studio 2022

Usage

USAGE:
    httpgenerator [URL or input file] [OPTIONS]

EXAMPLES:
    httpgenerator ./openapi.json
    httpgenerator ./openapi.json --output ./
    httpgenerator ./openapi.json --output-type onefile
    httpgenerator https://petstore.swagger.io/v2/swagger.json
    httpgenerator https://petstore3.swagger.io/api/v3/openapi.json --base-url https://petstore3.swagger.io
    httpgenerator ./openapi.json --authorization-header Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiIxMjM0NTY3ODkwIiwibmFtZSI6IkpvaG4gRG9lIiwiaWF0IjoxNTE2MjM5MDIyfQ.SflKxwRJSMeKKF2QT4fwpMeJf36POk6yJV_adQssw5c

ARGUMENTS:
    [URL or input file]    URL or file path to OpenAPI Specification file

OPTIONS:
                                           DEFAULT                                                                                                                            
    -h, --help                                                  Prints help information                                                                                       
    -v, --version                                               Prints version information                                                                                    
    -o, --output <OUTPUT>                  ./                   Output directory                                                                                              
        --no-logging                                            Don't log errors or collect telemetry                                                                         
        --skip-validation                                       Skip validation of OpenAPI Specification file                                                                 
        --authorization-header <HEADER>                         Authorization header to use for all requests                                                                  
        --content-type <CONTENT-TYPE>      application/json     Default Content-Type header to use for all requests                                                           
        --base-url <BASE-URL>                                   Default Base URL to use for all requests. Use this if the OpenAPI spec doesn't explicitly specify a server URL
        --output-type <OUTPUT-TYPE>        OneRequestPerFile    OneRequestPerFile generates one .http file per request. OneFile generates a single .http file for all requests

Running the following:

httpgenerator https://petstore.swagger.io/v2/swagger.json

Outputs the following:

HTTP File Generator v0.1.1
Support key: mbmbqvd

OpenAPI statistics:
 - Path Items: 14
 - Operations: 20
 - Parameters: 14
 - Request Bodies: 9
 - Responses: 20
 - Links: 0
 - Callbacks: 0
 - Schemas: 67

Files: 20
Duration: 00:00:02.3089450

Which will produce the following files:

-rw-r--r-- 1 christian 197121  593 Dec 10 10:44 DeleteOrder.http        
-rw-r--r-- 1 christian 197121  231 Dec 10 10:44 DeletePet.http
-rw-r--r-- 1 christian 197121  358 Dec 10 10:44 DeleteUser.http
-rw-r--r-- 1 christian 197121  432 Dec 10 10:44 GetFindPetsByStatus.http
-rw-r--r-- 1 christian 197121  504 Dec 10 10:44 GetFindPetsByTags.http  
-rw-r--r-- 1 christian 197121  371 Dec 10 10:44 GetInventory.http       
-rw-r--r-- 1 christian 197121  247 Dec 10 10:44 GetLoginUser.http       
-rw-r--r-- 1 christian 197121  291 Dec 10 10:44 GetLogoutUser.http      
-rw-r--r-- 1 christian 197121  540 Dec 10 10:44 GetOrderById.http
-rw-r--r-- 1 christian 197121  275 Dec 10 10:44 GetPetById.http
-rw-r--r-- 1 christian 197121  245 Dec 10 10:44 GetUserByName.http
-rw-r--r-- 1 christian 197121  513 Dec 10 10:44 PostAddPet.http
-rw-r--r-- 1 christian 197121  521 Dec 10 10:44 PostCreateUser.http
-rw-r--r-- 1 christian 197121  610 Dec 10 10:44 PostCreateUsersWithListInput.http
-rw-r--r-- 1 christian 197121  464 Dec 10 10:44 PostPlaceOrder.http
-rw-r--r-- 1 christian 197121  299 Dec 10 10:44 PostUpdatePetWithForm.http
-rw-r--r-- 1 christian 197121  274 Dec 10 10:44 PostUploadFile.http
-rw-r--r-- 1 christian 197121  513 Dec 10 10:44 PutUpdatePet.http
-rw-r--r-- 1 christian 197121  541 Dec 10 10:44 PutUpdateUser.http

In this example, the contents of PostAddPet.http looks like this:

@contentType = application/json

#############################################
### Request: POST /pet
### Summary: Add a new pet to the store
### Description: Add a new pet to the store
#############################################

POST https://petstore3.swagger.io/api/v3/pet
Content-Type: {{contentType}}

{
  "id": 0,
  "name": "name",
  "category": {
    "id": 0,
    "name": "name"
  },
  "photoUrls": [
    ""
  ],
  "tags": [
    {
      "id": 0,
      "name": "name"
    }
  ],
  "status": "available"
}

Here's an advanced example of generating .http files for a REST API hosted on Microsoft Azure that uses the Microsoft Entra ID service as an STS. For this example, I use PowerShell and Azure CLI to retrieve an access token for the user I'm currently logged in with.

az account get-access-token --scope [Some Application ID URI]/.default `
| ConvertFrom-Json `
| %{
    httpgenerator `
        https://api.example.com/swagger/v1/swagger.json `
        --authorization-header ("Bearer " + $_.accessToken) `
        --base-url https://api.example.com `
        --output ./HttpFiles 
}

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