302.AI API Document
  1. AI Prompt Expert
  • Large Language Model
    • API Migration Guide
    • Exclusive Feature
      • Search Online
        • Chat(Search online)
      • Depth-First Search
        • Chat(Depth-First Search)
      • Image Analysis
        • Chat(Image analysis)
      • Reasoning mode
        • Chat(Reasoning mode)
      • Link Parsing
        • Chat(Link Parsing)
      • Tool Invocation
        • Chat(tool invocation)
      • Long-term memory (Beta)
        • Memobase
          • User Management
            • Create User
            • Get User
            • Update User
            • Delete User
          • Data Management
            • Insert Data
            • Get Datas
            • Get Data
            • Delete Data
          • Memory Management
            • Flush Buffer (Generate Memory)
            • Get User Profile (Get Memory)
            • Delete User Profile (Delete Memory)
        • Chat (Long-term Memory)
      • Simplified API
        • Chat (Simplified API)
    • Model Support
      • Models (List models)
      • Status(Model Status)
    • OpenAI
      • Chat(Talk)
      • Chat(Streamed return.)
      • Chat (gpt-4o Image Analysis)
      • Chat (gpt-4o Structured Output)
      • Chat (gpt-4o function call)
      • Chat (gpt-4-plus image analysis)
      • Chat (gpt-4-plus image generation)
      • Chat(gpt-4o-image-generation modify image)
      • Chat (gpts model)
      • Chat (chatgpt-4o-latest)
      • Chat (o1 Series Model)
      • Chat (o3 Series Model)
      • Chat(o4 Series)
      • Chat(gpt-4o audio model)
    • Anthropic
      • Chat(Talk)
      • Chat(Analyze image)
      • Chat(Function Call)
      • Messages(Original format)
      • Messages(Function Call)
      • Messages(Thinking mode)
      • Messages(128k output)
    • Gemini
      • Chat(Talk)
      • Chat(Analyze image)
      • Chat(Image Generation)
    • China Model
      • Chat (Baidu ERNIE)
      • Chat (Tongyi Qianwen)
      • Chat (Tongyi Qianwen-VL)
      • Chat(Tongyi Qianwen-OCR)
      • Chat (Zhipu GLM-4)
      • Chat (Zhipu GLM-4V)
      • Chat (Baichuan AI)
      • Chat (Moonshot AI)
      • Chat (Moonshot AI-Vision)
      • Chat (01.AI)
      • Chat (01.AI-VL)
      • Chat (DeepSeek)
      • Chat (DeepSeek-VL2)
      • Chat (ByteDance Doubao)
      • Chat (ByteDance Doubao-Vision)
      • Chat(ByteDance Doubao Image Generation)
      • Chat (Stepfun)
      • Chat (Stepfun Multimodal)
      • Chat (iFLYTEK Spark)
      • Chat (SenseTime)
      • Chat(Minimax)
      • Chat (Tencent Hunyuan)
    • SiliconFlow
      • Chat(SiliconFlow)
    • Open Source Model
      • Chat(LLaMA4)
      • Chat(LLaMA3.3)
      • Chat(LLaMA3.2 multimodal)
      • Chat(LLaMA3.1)
      • Chat(Mistral)
      • Chat(Pixtral-Large-2411multimodal)
      • Chat(Gemma-7B、Gemma-3-27b-it)
      • Chat(Gemma2-9B)
      • Chat(Command R+)
      • Chat(Qwen2)
      • Chat(Qwen2.5)
      • Chat(Qwen2.5-VL)
      • Chat(Qwen3)
      • Chat(Llama-3.1-nemotron)
      • Chat(QwQ-32B、QwQ-Plus、QwQ-32B-Preview)
    • Expert Model
      • Chat(WiseDiag Medical Model)
      • Chat (ChatLaw Legal Model)
      • Chat (Xuanyuan Financial Model)
      • Chat (Farui Legal Model)
      • Chat (Alibaba Math Model)
      • Chat(Perplexity search)
    • Other Models
      • Chat(grok-3)
      • Chat(grok-2)
      • Chat(grok-2-vision)
      • Chat(Nova)
  • Image Generation
    • Unified interface
      • Generate images
    • GPT-Image-1
      • Generations(Image generation)
      • Edits(Modify Image)
    • DALL.E
      • Generations(DALL·E 3和DALL·E 2)
      • Edits(DALL·E 2)
      • Variations(DALL·E 2)
    • Stability.ai
      • Text-to-image (Image Generation-V1)
      • Generate (Image Generation-SD2)
      • Generate (Image Generation-SD3-Ultra)
      • Generate (Image Generation-SD3)
      • Generate(Image Generation-SD3.5-Large)
      • Generate(Image Generation-SD3.5-Medium)
      • Generate(Image to Image-SD3)
      • Generate(Image to Image-SD3.5-Large)
      • Generate(Image to Image-SD3.5-Medium)
    • Midjourney
      • Imagine
      • Action
      • Blend
      • Describe
      • Modal
      • Fetch
      • Cancel
    • Midjourney-Relax
      • Imagine
      • Action
      • Blend
      • Describe
      • Modal
      • Fetch
      • Cancel
    • 302.AI
      • SDXL
      • SDXL-Lora
      • SDXL-Lightning
      • SDXL-Lightning-V2
      • SDXL-Lightning-V3
      • SD3
      • SD3-V2
      • Aura-Flow
      • Kolors
      • Kolors(Reference Image Generation-KLING)
      • QRCode Generation
      • Lora
      • SD-3.5-Large
      • SD-3.5-Large-Turbo
      • SD-3.5-Medium
      • Lumina-Image-V2(Image generated)
      • Playground-v25(Image generated)
      • Omnigen-V1(Image generated)
    • Glif
      • Glif(Claude+SD3)
      • Glif (Text-to-Sticker)
      • Glif (Text-to-Graffiti)
      • Glif (Text-to-Wojak Comic)
      • Glif (Text-to-Lego)
    • Flux
      • Official API
        • Generate
        • Finetune
        • Result
      • Flux-Ultra(v1.1)
      • Flux-Pro
      • Flux-Pro(v1.1)
      • Flux-Dev
      • Flux-Schnell
      • Flux-Realism
      • Flux-Lora
      • Flux-General
      • Flux-General-Inpainting(Advanced Customization)
      • Flux-Lora-Training(Training Lora)
      • Flux-Lora-Training(Fetch Results Asynchronously)
    • Ideogram
      • Generate(Text to ImageV3)
      • Generate(Text to Image)
    • Recraft
      • Recraft-V3(Text to Image)
      • Create-Style(Customized Styles)
      • Recraft-20B(Image Generation)
    • Luma
      • Luma-Photon(Image generation)
      • Luma-Photon-Flash(Fast image generation)
    • Doubao
      • Drawing(Doubao image generation)
    • Google
      • Imagen-3 (Image generated)
      • Imagen-3-Fast (Image generated)
    • Minimax
      • image(Text-to-Image Generation)
    • ZHIPU
      • image(Text-to-Image Generation)
    • Baidu
      • iRAG(Text-to-Image Generation)
    • Hidream
      • Hidream-i1-full(Advanced Version)
      • Hidream-i1-dev(Intermediate Version)
      • Hidream-i1-fast(Entry-Level Version)
  • Image Processing
    • 302.AI
      • Upscale
      • Upscale-V2
      • Upscale-V3
      • Upscale-V4
      • Super-Upscale
      • Super-Upscale-V2
      • Face-upscale
      • Colorize
      • Colorize-V2
      • Removebg
      • Removebg-V2
      • Inpaint
      • Erase
      • Face-to-many
      • Llava
      • Relight
      • Relight-background
      • Relight-V2
      • Face-swap-V2
      • Fetch
      • HtmltoPng
      • SvgToPng
      • image-translate
      • image-translate-query
      • image-translate-redo
      • Flux-selfie
      • Trellis(Image to 3D model)
      • Pose-Transfer(Human Pose Transformation)
      • Pose-Transfer(Human Pose Transformation Result)
      • Virtual-Tryon
      • Virtual-Tryon(Fetch Result)
      • Denoise(AI Denoising)
      • Deblur(AI Deblurring)
    • 302.AI-ComfyUI
      • Create Outfit Change Task
      • Create Outfit Change Task (Upload Mask)
      • Query Outfit Change Task Status
      • Create Face Swap Task
      • Query Face Swap Task Status
      • Create a Task to Replace Any Item
      • Create Object Replacement Task (Upload Mask)
      • Check the Status of Any Object Replacement Task
      • Create a Task to Transform Cartoon Characters into Real People
      • Query the status of the task to turn a manga character into a real person
      • Create Style Transfer Task
      • Query the status of the style transfer task
      • Create Image Removal Task
      • Query Image Removal Task Status
      • Create Video Face Swap Task
      • Query Video Face Swap Task Status
    • Vectorizer
      • Vectorize
    • Stability.ai
      • Fast Upscale
      • Creative Upscale
      • Conservative Upscale
      • Fetch
      • Erase
      • Inpaint
      • Outpaint
      • Search-and-replace
      • Search-and-recolor
      • Remove-background
      • Sketch
      • Structure
      • Style
      • Replace-Background
      • Stable-Fast-3D
      • Stable-Point-3D(Image to 3D Model Conversion -New Version)
    • Glif
      • Glif(Portrait Photo Stylization)
      • Glif(Photo-to-Sculpture)
      • Glif(Photo Pixelation)
      • Glif(Logo Materialization)
      • Glif(Image-to-GIF)
    • Clipdrop
      • Cleanup
      • Upscale
      • Remove-background
      • Uncrop
    • Recraft
      • Vectorize Image
      • Remove Background
      • Clarity Upscale
      • Generative Upscale
    • BRIA
      • Remove Background
      • Blur Background
      • Generate Background
      • Erase Foreground
      • Eraser
      • Expand Image
      • Increase Resolution
      • Crop
      • Cutout
      • Packshot
      • Shadow
      • Scene
      • Caption
      • Register
      • Mask
      • Presenter info
      • Modify Presenter
      • Delayer Image
    • Flux
      • Flux-V1.1-Ultra-Redux(Image-to-image generation-Ultra)
      • Flux-V1.1-Pro-Redux(Image-to-image generation-Pro)
      • Flux-Dev-Redux(Image-to-image generation-Dev)
      • Flux-Schnell-Redux(Image-to-image generation-Schnell)
      • Flux-V1-Pro-Canny(Object consistency)
      • Flux-V1-Pro-Depth(Depth consistency)
      • Flux-V1-Pro-Fill(Partial repainting)
    • Hyper3D
      • Hyper3d-Rodin(Generate 3D models)
      • Hyper3d-Rodin(Obtain task results)
    • Tripo3D
      • Task(Task Submission)
      • Upload(Image Upload)
      • Fetch
    • FASHN
      • Fashn-Tryon(Virtual Try-On)
      • Fashn-Tryon(Virtual Try-On v1.5)
    • Ideogram
      • Edit(Image EditionV3)
      • Remix(Image to ImageV3)
      • Reframe(Image ExtensionV3)
      • Replace Background(V3)
      • Remix(Image to Image)
      • Upscale(Image Upscaling)
      • Describe(Image Description)
      • Edit(Image Edition)
    • Doubao
      • SeedEdit(Image Command Editing)
      • Character(Character Feature Preservation)
    • Kling
      • Virtual-Try-On
      • Fetch(Get Task Result)
    • StepFun
      • Step1x-Edit(Modify Image)
  • Video Generation
    • Unified Interface
      • Create Video Generation Task
      • Retrieve Video Task Information
    • 302.AI
      • Image-to-video
      • Live-portrait
      • Video-To-Video
      • Fetch
      • Latentsync (Open source digital person)
      • Latentsync (get task results)
      • Upscale-Video(Video Enhancement)
      • Upscale-Video(Get Video Results)
    • Stable Diffusion
      • Image-to-video
      • Fetch Image-to-video
    • Luma AI
      • Submit(Text / Image to Video)
      • Extend(Video)
      • Fetch
    • Runway
      • Submit(Text to Video)
      • Submit(Image to Video)
      • Submit(Image to Video Rapid)
      • Submit(Image-to-Video Generation with Gen4)
      • Submit(Image to Video Generation Gen4-Turbo)
      • Submit(Video to Video)
      • Submit(Video to Video Rapid)
      • Submit(Act-one motion capture)
      • Submit(Video extension)
      • Fetch
    • Kling
      • Txt2Video(Text to Video 1.0 Rapid-5s)
      • Txt2Video_HQ(Text to Video 1.5 HQ-5s)
      • Txt2Video_HQ(Text to Video 1.5 HQ-10s)
      • Image2Video(Image to Video 1.0 Rapid-5s)
      • Image2Video(Image to Video 1.0 Rapid-10s)
      • Image2Video(Image to Video 1.5 Rapid-5s)
      • Image2Video(Image to Video 1.5 Rapid-10s)
      • Image2Video_HQ(Image to Video 1.5 HQ-5s)
      • Image2Video_HQ(Image to Video 1.5 HQ-10s)
      • Txt2Video(Text to Video 1.6 Standard-5s)
      • Txt2Video(Text to Video 1.6 Standard-10s)
      • Txt2Video(Text to Video 1.6 HQ-5s)
      • Txt2Video(Text to Video 1.6 HQ-10s)
      • Image2Video(Image to Video 1.6 Standard-5s)
      • Image2Video(Image to Video 1.6 Standard-10s)
      • Image2Video(Image to Video 1.6 HQ-5s)
      • Image2Video(Image to Video 1.6 HQ-10s)
      • Txt2Video(Text-to-Video 2.0 – HD – 5s)
      • Image2Video(Image-to-Video 2.0 – HD – 5s)
      • Image2Video(Image-to-Video 2.0 – HD – 10s)
      • Image2Video (Multiple pictures for reference)
      • Extend_Video
      • Fetch
    • CogVideoX
      • Generations (text-generated video)
      • Generations(Image-generated video)
      • Results (get task results)
    • Minimax
      • Video(Text-to-Video)
      • Video(Image-to-video)
      • Video(Based on Subject Reference)
      • Video(Camera movement control)
      • Query(Result)
      • Files(Video Download)
    • Pika
      • 1.5 pikaffects(Image-to-Video Generation)
      • Turbo Generate(Text-to-Video Generation)
      • Turbo Generate(Text-to-Video Generation)
      • 2.1 Generate(Text-to-Video Generation)
      • 2.1 Generate(Image-to-Video Generation)
      • 2.2 Generate(Text-to-Video Generation)
      • 2.2 Generate(Image-to-Video Generation)
      • 2.2 Pikascenes(Generate scene videos)
      • Fetch(Result)
    • PixVerse
      • Pixverse Special Effect ID
      • Pixverse Sound Effect ID
      • Generate
      • Fetch
    • Genmo
      • Mochi-v1 (Get task results)
      • Mochi-v1(Text to Video)
    • Hedra
      • Audio(Upload)
      • Portrait(Upload)
      • Characters(lip-synthesis)
      • Fetch(Result)
    • Haiper
      • Haiper(Text to Video)
      • Haiper(Image to Video)
      • Haiper(Text to Video V2.5)
      • Haiper(Image to Video V2.5)
      • Haiper(Fetch Task Result)
    • Sync.
      • Generate
      • Fetch
    • Lightricks
      • Ltx-Video
      • Ltx-Video-I2V
      • Ltx-Video-v095(Text-to-video generation)
      • Ltx-Video-v095-I2V(Image-to-Video Generation)
    • Hunyuan
      • Hunyuan(Text-to-Video)
      • Hunyuan(Obtain Task Results)
    • Vidu
      • Vidu(Text-to-Video)
      • Vidu(Image to Video)
      • Vidu(Generate video from the first and last frames)
      • Vidu(Reference-based video generation)
      • Vidu(Generate scene video)
      • Vidu(Smart Ultra HD)
      • Fetch(Retrieve Task Results)
      • Vidu V2(Text-to-Video Generation)
      • Vidu V2(Image-to-Video)
      • Vidu V2(Start-and-End Frame Video Generation)
      • Vidu V2(Subject-Driven Video Generation)
      • Vidu(Scene Video Generation V2)
      • Vidu V2(AI Ultra HD – Premium)
      • Fetch V2(Retrieve Task Result)
    • Tongyi Wanxiang
      • T2V(Text-to-Video)
      • Tasks(Fetch Task Result)
      • wan-t2v(Text-to-video open source version)
      • wan-t2v(Fetch Task Result)
      • wan-i2v(Image-to-video open source version)
      • wan-i2v(Fetch Task Result)
    • Jimeng
      • Seaweed (Text/picture generated video)
      • Seaweed (Fetch Task Results)
    • SiliconFlow
      • LTX-Video(Video Generation)
      • HunyuanVideo(Video Generation)
      • Mochi-1-Preview(Video Generation)
      • Tasks(Fetch Task Result)
    • Google
      • Veo2(Text-to-video)
      • Veo2(Get task results)
    • Kunlun Tech
      • Skyreels(Image to Video)
      • Skyreels(Get task results)
    • Higgsfield
      • Generate(Image to Video)
      • Fetch(Retrieve Task Results)
  • Audio/Video Processing
    • Unified interface
      • TTS
        • Text-to-Speech Generation
        • Query TTS Provider Information
    • 302.AI
      • Stable-Audio(instrumental generation)
      • Transcript (Audio/Video to Text)
      • Transcriptions(Speech to Text)
      • Alignments(Subtitle Timing)
      • WhisperX
      • F5-TTS(Text to Speech)
      • F5-TTS (Asynchronous Text-to-Speech)
      • F5-TTS (Asynchronously Retrieve Results)
      • mmaudio(Text-to-Speech)
      • mmaudio(AI Video Voiceover)
      • mmaudio (Asynchronous Result Retrieval)
      • Diffrhythm(Song Generation)
    • OpenAI
      • Speech(Text to Speech tts-1)
      • Transcriptions(Speech to Text whisper-1)
      • Translations(Speech to English Text whisper-1)
      • Realtime
    • Azure
      • AzureTTS(Text to Speech)
      • Voice-List
    • Suno
      • Music(Automatic Mode)
      • Music(Custom Mode)
      • Music(Generate Lyrics)
      • Music(Song Continuation)
      • Fetch
    • Doubao
      • tts_hd(Text to Speech)
      • vc-ata(Automatic subtitle timing)
      • fetch(Query Generation Status)
      • vc(Audio and video caption generation)
      • fetch(Query caption result)
    • Fish Audio
      • TTS(Text to Speech)
      • Model(Create Voice)
      • Model(Obtain Voice)
      • Model(Delete Voice)
      • Model(Update Voice)
      • Model(Get Voice List)
    • Minimax
      • T2A(Async extra content generation)
      • T2A(Status Inquiry)
      • T2V(Create Voice)
      • Files(Audio File Download)
      • Music_Upload(Upload original music)
      • Music Generation API
      • T2A (voice generation-synchronization)
    • Dubbingx
      • TTS(Text to Speech)
      • GetTTSList(Get Voice List)
      • GetTTSTask(Get Task Status)
      • Analyze(emotions)
    • Udio
      • Generate(Music Generation)
      • Generate(Music Continuation)
      • Query
    • Elevenlabs
      • Speech-to-text(Speech-to-Text)
      • Speech-to-text(Asynchronously fetch results)
      • TTS-Multilingual-v2(Text-to-Speech)
      • TTS-Multilingual-v2(Asynchronous result retrieval)
      • TTS-Flash-v2.5(Text-to-Speech)
      • TTS-Flash-v2.5(Asynchronous result retrieval)
    • Mureka
      • Upload Music
      • Generate Lyrics from a Prompt
      • Continue writing lyrics from existing lyrics
      • Generate a Song from Lyrics
      • Retrieve the Generated Song
      • Separate Music Stems
      • Generate Instrumental Music Track
      • Retrieve Instrumental Music Track
      • Text-to-Speech
      • Create Podcast Audio
  • Information Processing
    • Unified Search API
      • Unified Search API
    • 302.AI
      • Admin Dashboard
        • Balance(Account balance)
        • Price(Get API Pricing)
        • Retrieve User API Keys List Data
        • Retrieve Data for Specified API Key
        • Create API Key
        • Update API Key
        • Delete API Key
      • Information search
        • Xiaohongshu_Search
        • Xiaohongshu_Note
        • Get_Home_Recommend
        • Tiktok_Search
        • Douyin_Search
        • Twitter_Search
        • Twitter_Post(X_Post)
        • Twitter_User(X_User)
        • Weibo_Post
        • Search_Video
        • Youtube_Info
        • Youtube_Subtitles(Youtube Obtain Subtitles)
        • Bilibili_Info(Bilibili Obtain Video Information)
        • MP_Article_List(Get the list of WeChat official account articles)
        • MP_Article(Retrieve WeChat Official Account articles)
      • File processing
        • Parsing
        • Upload-File
      • Code execution
        • Virtual Machine Sandbox
          • One-click Code Execution
          • Create Sandbox
          • Query Your Sandbox List
          • Destroy Sandbox
          • Run-Code
          • Run Command Line
          • Query File Information at Specified Path
          • Import File Data into Sandbox
          • Export Sandbox Files
        • Static Sandbox
          • Run-Code
      • Remote Browser
        • Create Browser Automation Task
        • Query Browser Task Status
    • Tavily
      • Search
      • Extract
    • SearchAPI
      • Search
      • Search(News)
      • Search(Images)
      • Search(Lens)
      • Search(Videos)
      • Search(Scholar)
      • Search(Patents)
    • Search1API
      • Search
      • News
      • Crawl
      • Sitemap(Site Map)
      • Trending (Popular Trends)
    • Exa
      • Search
      • Contents(Get content)
      • Answer
    • Bocha AI
      • Web-search
      • Ai-search
    • Doc2x
      • Version 2
        • PDF(Upload - Asynchronous)
        • Status(View Status)
        • Parse(Request Export File - Asynchronous)
        • Result(exported results)
      • Version 1 (Deprecated)
        • PDF(PDF-to-MD)
        • PDF-Async
        • IMG-to-MD
        • IMG-Async
        • Status
        • Export
    • Glif
      • Glif(Bot)
    • Jina
      • Reader(Web Page to Markdown)
      • Search
      • Grounding(Verification of Facts)
      • Classify
    • DeepL
      • Chat(Translate into English)
      • Chat(Translate into Chinese)
      • Chat(Translate into Japanese)
      • Translate(Translate into various language)
    • RSSHub
      • RSSHub
    • Firefly card
      • saveImg(Card Generation)
    • Youdao
      • Youdao(Youdao Translate)
    • Mistral
      • OCR(PDF Parsing)
    • Firecrawl
      • Scrape
      • Batch Scrape
      • Get Batch Scrape Status
      • Get Batch Scrape Errors
      • Map
      • Search
  • RAG-related
    • OpenAI
      • Embeddings
    • Jina
      • Embeddings
      • Rerank
      • Rerank(Multimodal Reordering)
      • Tokenizer
    • China Model
      • Embeddings(Zhipu)
      • Embeddings(BAAI)
      • Embeddings(Baichuan AI)
      • Embeddings(Youdao)
      • Rerank(Youdao)
      • Rerank(BAAI)
    • 302.AI
      • Chat(with KB)
      • Chat(with KB-OpenAI compatible)
      • Create(Knowledge Base)
      • Delete(Knowledge Base)
      • Upload
      • List(KB)
      • Info
      • Meta-Chunking(Text LLM slices)
      • Meta-Chunking(File LLM slices)
  • Tools API
    • AI Video Creation Hub
      • Scripts(Generate Video Content Copy)
      • Terms(Generate Video Material Search Keywords)
      • Videos(Create Video Material Generation Task)
      • Tasks(Get Video Task Progress)
    • AI Paper Writing
      • CO-STORM
        • Create generate article task
        • Continue to generate dialogue interfaces
        • Update article content interface
        • Get article information
      • Asynchronous Paper Generate
      • Fetch
    • AI Podcast Production
      • Asynchronous Generate Podcast Transcripts
      • Check the status of podcast text generation task
      • Asynchronously Generate Podcast Audio
      • Check the status of podcast audio generation task
    • AI Writing Assistant
      • Get Tools‘ List
      • Generate Copywriting
    • AI Video Real-Time Translation
      • Query Video Information
      • Video Download
      • Extract Audio from Video
      • Audio vocal separation and transcription
      • Subtitle Translation
      • Video Burning
      • Original sound clone
      • Query task status
    • AI Document Editor
      • Generate a long text outline
      • Generate article content
    • Web Data Extraction Tool
      • Generate Schema
      • Create an extraction task
      • Query extraction progress
    • AI Prompt Expert
      • Prompt Optimization
        POST
      • Image prompt generation
        POST
      • Create SPO Prompt Optimization Task
        POST
      • Query SPO Prompt Optimization Results
        GET
    • AI 3D Modeling
      • 3D model file type conversion
    • AI Search Master 3.0
      • AI Search
    • AI Vector Graphics Generation
      • SVG to video
    • Al Answer Machine
      • Answer
    • AI PPT Generator
      • Generate PPT interface with one click
      • File parsing
      • Generate an outline
      • Generate outline content
      • Get template options
      • Generate PPT interface (synchronous interface)
      • Load PPT data
      • Generate PPT interface (asynchronous interface)
      • Asynchronous query generates PPT status
      • Download PPT
      • Add/update custom PPT templates
      • Pagination query PPT template
    • AI Academic Paper Search
      • arxiv Paper Search
      • Google Paper Search
    • One-Click Website Deployment
      • Create Hosted Webpage (Form Parameter API)
      • Create Hosted Webpage (JSON Parameter API)
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  1. AI Prompt Expert

Create SPO Prompt Optimization Task

POST
/302/prompt/spo/submit
Example Usage:
For optimizing copy on Xiaohongshu, QA can copy cases from Xiaohongshu
{
  "qa": [
    {
      "question": "Live announcement!! This is the most worthwhile island to visit in China!!",
      "answer": "A natural sea meadow\nLive photos straight from the camera are stunning\nWildflowers are everywhere on the island\nThere's a rainbow road facing the sea\nYou can watch the sunrise on the meadow\nAnd enjoy the sunset on the beach\n·\nLocation: Nanji Island, Wenzhou, Zhejiang\nTransportation: Ferry (Aojiang Passenger Port → Nanji Island)\n·\n📸 Must-visit spots on the island:\nSanpanwei Meadow Sunrise → Dasha'ao Beach → Flower Sea → Rainbow Road\n⚠️ Tips:\nThe island is not large, so bring sunscreen, mosquito repellent, and your favorite snacks and fruits. A two-day, one-night trip is ideal and not rushed.\n·\n#MyHiddenTravelGuide #WenzhouTravel  #OffTheBeatenPath\n#LivePhotosAreMoreVividThanPictures #HealingScenery\n#TravelAroundJiangsuZhejiangShanghai #CityGetaway #IslandVacation"
    },
    {
      "question": "That blooming river in Guilin has entered its dreamy full-bloom season again",
      "answer": "A small river full of white flowers — drifting along it feels like a dream. In Baishou Town, Yongfu County, Guilin, there is such a river. Every March and April, countless white flowers bloom on the water surface. Boating here is like entering a poetic world.\nTravel tip: Navigate directly to Baishou Haicaihua Wetland. The navigation includes parking. There are farmhouses by the river for lunch, making it very convenient. There are docks along the river where you can take a bamboo raft to enjoy the flower sea."
    },
    {
      "question": "Nyingchi|Ring the Yak Bell at the Sejila Mountain Pass at 4728 meters altitude",
      "answer": "#MyMayHolidayRecord\nSejila Mountain is a famous landmark along the Sichuan-Tibet Highway. When traveling from Bomi to Bayi, you will pass through it. The mountain pass is at an altitude of 4728 meters, offering a wide view where you can see Lulang Forest and the distant Namcha Barwa Peak.\n\nSejila Mountain belongs to the Nyenchen Tanglha Mountains. It is the boundary between eastern and central-western Nyingchi County and also the watershed between the Niyang River and the Parlung Tsangpo River.\n\n❤️ Best travel season:\nSejila is most famous for its rhododendrons. With a vast area and many species, the blooming season is magnificent. There are about 850 species of rhododendrons in the world, 460 in China, and 170 in Tibet — one-fifth of the world’s total. The Sejila area in Nyingchi ranges from 2900m to 5300m altitude and covers over 1000 square kilometers with 25 varieties.\nRhododendrons bloom from mid-April to late June, from the foot to the top of the mountain. Especially in June, the entire mountain is in full bloom, forming a sea of flowers — vast and spectacular.\n\n📍Location: Bayi District, Nyingchi, Tibet Autonomous Region\n🚗 Transportation: Self-driving from Tibet, total 444.47 km, via Linla Highway and Hune Line\n🎫 Ticket: Free 🆓\n#NoteInspiration #SichuanTibetHighway #TibetTravel #Nyingchi"
    }
  ],
  "prompt": "Write a Xiaohongshu post based on the topic",
  "requirements": "Write a Xiaohongshu post based on the topic",
  "max_rounds": 10,
  "model": "claude-3-5-sonnet-20240620"
}
Price: Calculated based on the tokens used by the model

Request

Header Params
Authorization
string 
required
Example:
Bearer {{YOUR_API_KEY}}
Body Params application/json
qa
array [object {2}] 
问答示例
required
Q&A Example
question
string 
问题
required
answer
string 
回答
required
prompt
string 
需要优化的提示词
required
Prompt to be Optimized
requirements
string 
用户的需求
optional
User Requirement
Default:
None
max_rounds
integer 
最大优化轮数
required
Maximum Optimization Rounds
The first round is to load the original prompt, and this value needs to be greater than 1 to take effect
model
string 
模型
required
language
string 
语言
optional
Default:
zh
temperature
number 
模型的temperature
optional
Default:
0.7
Example
{
  "qa": [
    {
      "question": "Good morning",
      "answer": "[Rich thoughts, actions, or others][Reply]"
    },
    {
      "question": "Do you love me?",
      "answer": "[Rich thoughts, actions, or others][Reply]"
    },
    {
      "question": "What are you doing?",
      "answer": "[Rich thoughts, actions, or others][Reply]"
    }
  ],
  "prompt": "Act as the user's girlfriend",
  "requirements": "Act as the user's girlfriend and reply in Chinese",
  "max_rounds": 5,
  "model": "claude-3-5-sonnet-20240620"
}

Request samples

Shell
JavaScript
Java
Swift
Go
PHP
Python
HTTP
C
C#
Objective-C
Ruby
OCaml
Dart
R
Request Request Example
Shell
JavaScript
Java
Swift
curl --location --request POST 'https://api.302.ai/302/prompt/spo/submit' \
--header 'Authorization: Bearer sk-jls4AaVBGoe1GwZD64qZA1qyKTN1MPHa4NmvH1cT68z7K1Zz' \
--header 'Content-Type: application/json' \
--data-raw '{
    "qa": [
        {
            "question": "Good morning",
            "answer": "[Rich thoughts, actions, or others][Reply]"
        },
        {
            "question": "Do you love me?",
            "answer": "[Rich thoughts, actions, or others][Reply]"
        },
        {
            "question": "What are you doing?",
            "answer": "[Rich thoughts, actions, or others][Reply]"
        }
    ],
    "prompt": "Act as the user'\''s girlfriend",
    "requirements": "Act as the user'\''s girlfriend and reply in Chinese",
    "max_rounds": 5,
    "model": "claude-3-5-sonnet-20240620"
}'

Responses

🟢200成功
application/json
Body
task_id
string 
任务ID
required
Example
{
  "task_id": "string"
}
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