Ex-Human Image Generation API

openapi: 3.2.0
info:
  title: Ex-Human animations Image Generation API
  description: '# Ex-Human


    Ex-Human is a chatbot that can talk to you like a human.


    Currently we host several services here:


    - Chatbot (for B2B clients)

    - Chat images manager (image generation for chats)

    - Admin service (adding and deactivating B2B clients, checking stats)

    - Animations (lipsync, idle animation)

    - Moderation (get various safety labels)

    '
  version: 0.1.0
servers:
- url: https://api.exh.ai
  description: Production environment
- url: http://localhost:7777
  description: Local environment
tags:
- name: Image Generation
paths:
  /image/v1/generate_gallery_image:
    post:
      tags:
      - Image Generation
      summary: Generate Gallery Image
      description: 'Creates a personalized gallery-style image based on an identity image and a descriptive prompt.


        It is ideal for generating visually appealing images with particular human identity

        that align with specific themes or contexts, making it suitable

        for applications like personalized marketing, content creation, and more.'
      operationId: generate_gallery_image_image_v1_generate_gallery_image_post
      security:
      - HTTPBearer: []
      parameters:
      - name: X-Request-Id
        in: header
        required: false
        schema:
          type: string
          default: ae00ea02-0778-4a47-9bd2-47b50befc18b
          title: X-Request-Id
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/GalleryImageRequestSchema'
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/GalleryImageResponseSchema'
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
  /image/v1/generate_avatar:
    post:
      tags:
      - Image Generation
      summary: Generate Avatar
      description: 'Produces a personalized avatar image based on a textual description provided by the user.


        It is ideal for creating unique profile pictures, characters for games,

        or digital representations for various applications.'
      operationId: generate_avatar_image_v1_generate_avatar_post
      security:
      - HTTPBearer: []
      parameters:
      - name: X-Request-Id
        in: header
        required: false
        schema:
          type: string
          default: 239a01b4-0862-4ca9-bd35-e26bfa969b6b
          title: X-Request-Id
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/AvatarRequestSchema'
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AvatarResponseSchema'
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
components:
  schemas:
    GalleryImageResponseSchema:
      properties:
        image_b64:
          type: string
          title: Image B64
          description: Image encoded in Base64 format
        contains_nsfw:
          type: boolean
          title: Contains Nsfw
          description: Flag indicating if the image contains NSFW content
      type: object
      required:
      - image_b64
      - contains_nsfw
      title: GalleryImageResponseSchema
    ImageStyle:
      type: string
      enum:
      - realistic
      - anime
      title: ImageStyle
      description: 'Artistic style for generating the gallery image.

        If not specified, the style is automatically detected based on the identity image.'
    HTTPValidationError:
      properties:
        detail:
          items:
            $ref: '#/components/schemas/ValidationError'
          type: array
          title: Detail
      type: object
      title: HTTPValidationError
    AvatarRequestSchema:
      properties:
        prompt:
          type: string
          title: Prompt
          description: Character description to generate avatar with.
          examples:
          - cyber woman with pink hair and tattoos
        nsfw_policy:
          $ref: '#/components/schemas/NSFWPolicyAvatar'
          default: filter
      type: object
      required:
      - prompt
      title: AvatarRequestSchema
    NSFWPolicy:
      type: string
      enum:
      - filter
      - allow
      title: NSFWPolicy
      description: Policy for handling NSFW content.
    AvatarResponseSchema:
      properties:
        image_b64:
          type: string
          title: Image B64
          description: Generated avatar image as base64 string.
      type: object
      required:
      - image_b64
      title: AvatarResponseSchema
    NSFWPolicyAvatar:
      type: string
      enum:
      - filter
      - allow
      title: NSFWPolicyAvatar
      description: Policy for handling NSFW results. When NSFW images are filtered - an error with code 535 is returned.
    ValidationError:
      properties:
        loc:
          items:
            anyOf:
            - type: string
            - type: integer
          type: array
          title: Location
        msg:
          type: string
          title: Message
        type:
          type: string
          title: Error Type
      type: object
      required:
      - loc
      - msg
      - type
      title: ValidationError
    GalleryImageRequestSchema:
      properties:
        identity_image_b64:
          type: string
          title: Identity Image B64
          description: Human appearance to generate image with as Base64 string.
        prompt:
          type: string
          title: Prompt
          description: Text prompt describing an image to generate.
          examples:
          - on the beach during sunset, smiling and holding a surfboard
        model_name:
          $ref: '#/components/schemas/ImageGenerationModel'
          description: 'Image generation model to use:

            - `persona-2` - next-gen model with improved identity preservation and higher fidelity output'
          default: persona-2
        style:
          description: Artistic style for generating the gallery image.If not specified, the style is automatically detected based on the identity image.
          $ref: '#/components/schemas/ImageStyle'
          default: null
          nullable: true
        nsfw_policy:
          $ref: '#/components/schemas/NSFWPolicy'
          default: filter
      type: object
      required:
      - identity_image_b64
      - prompt
      title: GalleryImageRequestSchema
    ImageGenerationModel:
      type: string
      enum:
      - persona-2
      title: ImageGenerationModel
      description: Model to use for image generation.
  securitySchemes:
    HTTPBearer:
      type: http
      scheme: bearer