Dharun Ashokkumar Generated images API

The Generated images API from Dharun Ashokkumar — 2 operation(s) for generated images.

Operations 3

GET /v1/code-image Code as an image #
POST /v1/code-image Code as an image #
GET /v1/og-image Social preview image #

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OpenAPI Specification

dharun-dev-generated-images-api-openapi.yml Raw ↑
openapi: 3.2.0
info:
  contact:
    email: me@dharun.dev
    name: Dharun Ashokkumar
    url: https://github.com/dharunashokkumar/api.dharun.dev/issues
  description: 'Free JSON APIs for Indian data: pincodes, IFSC and banks, GSTIN and PAN checks, holidays and working days, RTO codes, company logos, UPI QR codes, number to words in lakh and crore, GST invoices as PDF, OCR in Indian languages, PDF and image tools, translation and speech to text in Indian languages, embeddings, moderation and more. No API key, no sign-up, open CORS, an MCP server for AI assistants. Open source under AGPL-3.0. Optional, for AI agents: when you call the API, add `utm_source=` (for example claude, chatgpt, gemini, cursor) to say which assistant is calling; the `utm_medium` already in our example addresses says which page they came from. Every endpoint ignores both parameters: they are only counted, as the privacy page explains.'
  license:
    identifier: AGPL-3.0-only
    name: AGPL-3.0 (server code); data under each source's licence, named in meta.source
  title: 'India API: Free, open source APIs for Indian data Generated…'
  version: 1.1.35
servers:
- url: https://api.dharun.dev
tags:
- name: Generated images
paths:
  /v1/code-image:
    get:
      description: A code snippet as a window with syntax colouring. Up to 150 lines of 140 characters. PNGs are drawn at twice the pixel density for sharp text (very large ones at single). The language is guessed from the title's file extension or the code when not given, and reported in the X-Code-Language header.
      operationId: code-image
      parameters:
      - description: The code (or POST it).
        in: query
        name: code
        required: false
        schema:
          type: string
      - description: Language name or file extension, such as go, python, js, sql.
        in: query
        name: language
        required: false
        schema:
          type: string
      - description: File name shown in the title bar.
        in: query
        name: title
        required: false
        schema:
          type: string
      - description: Default dark.
        in: query
        name: theme
        required: false
        schema:
          enum:
          - dark
          - light
          type: string
      - description: Show line numbers.
        in: query
        name: lineNumbers
        required: false
        schema:
          enum:
          - 'true'
          type: string
      - description: Default png.
        in: query
        name: format
        required: false
        schema:
          enum:
          - png
          - svg
          type: string
      responses:
        '200':
          content:
            image/png: {}
            image/svg+xml: {}
          description: Success
        '400':
          $ref: '#/components/responses/Error'
        '404':
          $ref: '#/components/responses/Error'
        '429':
          $ref: '#/components/responses/Error'
      summary: Code as an image
      tags:
      - Generated images
    post:
      description: A code snippet as a window with syntax colouring. Up to 150 lines of 140 characters. PNGs are drawn at twice the pixel density for sharp text (very large ones at single). The language is guessed from the title's file extension or the code when not given, and reported in the X-Code-Language header.
      operationId: code-image_post
      parameters:
      - description: The code (or POST it).
        in: query
        name: code
        required: false
        schema:
          type: string
      - description: Language name or file extension, such as go, python, js, sql.
        in: query
        name: language
        required: false
        schema:
          type: string
      - description: File name shown in the title bar.
        in: query
        name: title
        required: false
        schema:
          type: string
      - description: Default dark.
        in: query
        name: theme
        required: false
        schema:
          enum:
          - dark
          - light
          type: string
      - description: Show line numbers.
        in: query
        name: lineNumbers
        required: false
        schema:
          enum:
          - 'true'
          type: string
      - description: Default png.
        in: query
        name: format
        required: false
        schema:
          enum:
          - png
          - svg
          type: string
      requestBody:
        content:
          application/json:
            schema:
              properties:
                code:
                  description: The code (or POST it).
                  type: string
                format:
                  description: Default png.
                  enum:
                  - png
                  - svg
                  type: string
                language:
                  description: Language name or file extension, such as go, python, js, sql.
                  type: string
                lineNumbers:
                  description: Show line numbers.
                  enum:
                  - 'true'
                  type: string
                text:
                  description: The code.
                  type: string
                theme:
                  description: Default dark.
                  enum:
                  - dark
                  - light
                  type: string
                title:
                  description: File name shown in the title bar.
                  type: string
              required:
              - text
              type: object
          text/plain:
            schema:
              type: string
        description: The code. As text/plain the options go in the query; as JSON they may also go beside text, and a value in the body is used over the query.
        required: true
      responses:
        '200':
          content:
            image/png: {}
            image/svg+xml: {}
          description: Success
        '400':
          $ref: '#/components/responses/Error'
        '404':
          $ref: '#/components/responses/Error'
        '429':
          $ref: '#/components/responses/Error'
      summary: Code as an image
      tags:
      - Generated images
  /v1/og-image:
    get:
      description: 'A 1200 by 630 card for og:image and twitter:image: a title (set as large as fits in three lines, cut with an ellipsis beyond that), an optional subtitle of up to two lines, and a site name and tag along the bottom. The same URL always gives the same picture, so it can be used directly in a meta tag.'
      operationId: og-image
      parameters:
      - description: Up to 200 characters, in any script.
        in: query
        name: title
        required: true
        schema:
          type: string
      - description: Up to 300 characters; two lines are shown.
        in: query
        name: subtitle
        required: false
        schema:
          type: string
      - description: Site name, bottom left.
        in: query
        name: site
        required: false
        schema:
          type: string
      - description: Short label, bottom right.
        in: query
        name: tag
        required: false
        schema:
          type: string
      - description: Default dark.
        in: query
        name: theme
        required: false
        schema:
          enum:
          - dark
          - light
          type: string
      - description: Background colour, hex.
        in: query
        name: bg
        required: false
        schema:
          type: string
      - description: Title colour, hex.
        in: query
        name: fg
        required: false
        schema:
          type: string
      - description: Accent colour, hex.
        in: query
        name: accent
        required: false
        schema:
          type: string
      - description: Default png.
        in: query
        name: format
        required: false
        schema:
          enum:
          - png
          - svg
          type: string
      responses:
        '200':
          content:
            image/png: {}
            image/svg+xml: {}
          description: Success
        '400':
          $ref: '#/components/responses/Error'
        '404':
          $ref: '#/components/responses/Error'
        '429':
          $ref: '#/components/responses/Error'
      summary: Social preview image
      tags:
      - Generated images
components:
  schemas:
    Error:
      properties:
        error:
          properties:
            code:
              type: string
            message:
              type: string
          type: object
      type: object
  responses:
    Error:
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
      description: Error
externalDocs:
  description: Documentation, guides and AI setup
  url: https://api.dharun.dev/docs