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swagger.json
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{
"openapi": "3.1.0",
"info": {
"title": "Voyager APIs",
"contact": {
"email": "[email protected]"
},
"license": {
"name": "Apache 2.0",
"url": "http://www.apache.org/licenses/LICENSE-2.0.html"
},
"version": "1.0.0"
},
"servers": [
{
"url": "http://localhost:8000"
}
],
"tags": [
{
"name": "Index",
"description": "Index of Voyager project"
},
{
"name": "Chat",
"description": "v1 Chat APIs"
},
{
"name": "Embedding",
"description": "v1 Embedding APIs"
},
{
"name": "Token",
"description": "v1 Token APIs"
},
{
"name": "Version",
"description": "v1 Version APIs"
}
],
"paths": {
"/": {
"get": {
"tags": [
"Index"
],
"summary" : "Route of this page",
"description": "Route to get this page"
}
},
"/healthy": {
"get": {
"tags": [
"Index"
],
"summary": "Route for healthy check",
"description": "If got response, means the server is running normally",
"responses": {
"200": {
"description": "Server works normally",
"content": {
"text/plain; charset=utf-8": {
"examples": {
"ok": {"value": "ok"}
}
}
}
},
"500": {
"description": "The server is not running normally, please check your server."
}
}
}
},
"/stats": {
"get": {
"tags": ["Index"],
"summary" : "Route to check stats",
"description": "Graphical server stats, Click [here](/stats) to get the page.",
"responses": {
"200": {
"description": "Returns The page of checking stats",
"content":{
"text/html": {}
}
}
}
}
},
"/chatbox": {
"get": {
"tags": ["Index"],
"summary" : "Route to embed chatbot",
"description": "Please see this [README](https://github.com/SkywardAI/voyager?tab=readme-ov-file#embed-your-chatbot-into-website).",
"parameters": [
{
"in": "query",
"name": "base_url",
"type": "string",
"description": "The base url of request, usually the url of this page you are looking at. Default http://localhost:8000."
}
],
"responses": {
"200": {
"description": "Returns the load script, usually load with script tag in HTML",
"content":{
"application/json; charset=utf-8": {}
}
}
}
}
},
"/v1/chat/completions": {
"post": {
"tags": [
"Chat"
],
"summary": "AI chat completion",
"description": "Start a conversation with given messages as context",
"requestBody": {
"required": true,
"content": {
"application/json": {
"description": "Request body of AI chat completion",
"schema": {
"$ref": "#/components/schemas/CompletionRequest"
},
"example": {
"messages": [
{ "role": "system", "content": "You are a helpful assistant who helps users solve their questions." },
{ "role": "user", "content": "Hello, tell me more about you!" }
]
}
}
}
},
"responses": {
"200": {
"description": "OpenAI like response",
"content": {
"application/json": {
"schema": {
"oneOf": [
{"$ref": "#/components/schemas/CompletionResponseStream"},
{"$ref": "#/components/schemas/CompletionResponseEntire"}
]
}
}
}
},
"400": {
"description": "Some errors occured"
},
"401": {
"description": "Not authorized"
}
},
"security": [
{"api_key": []}
]
}
},
"/v1/chat/rag-completions": {
"post": {
"tags": ["Chat"],
"summary": "AI chat completion with RAG dataset.",
"description": "Start a conversation with given messages and QAs from dataset as context. Please load dataset and pass the correct dataset name to make it work.",
"requestBody": {
"required": true,
"content": {
"application/json": {
"schema": {
"$ref": "#/components/schemas/CompletionRequest"
},
"example": {
"messages": [
{ "role": "system", "content": "You are a helpful assistant who helps users solve their questions." },
{ "role": "user", "content": "tell me something interest about massachusetts" }
],
"dataset_name": "aisuko/squad01-v2"
}
}
}
},
"responses": {
"200": {
"content": {
"application/json": {
"schema": {
"properties": {
"content": {
"$ref": "#/components/schemas/CompletionResponseEntire"
},
"rag_context": {
"type": "object",
"properties": {
"context": {
"type": "string",
"examples": ["Questioin:In what year did Massachusetts first require children to be educated in schools? Answer:1852"]
},
"identifier": {
"type": "string",
"examples": ["Private_school"]
},
"_distance": {
"type": "number",
"examples": [0.4810483455657959]
}
}
}
}
}
}
}
},
"400": {
"description": "Some errors occured"
},
"401": {
"description": "Not authorized"
}
},
"security": [
{"api_key": []}
]
}
},
"/v1/embeddings": {
"post": {
"tags": ["Embedding"],
"summary": "Get embedding of input",
"description": "Get the embedding value of given input, in OpenAI format",
"requestBody": {
"content": {
"application/json": {
"schema": {
"properties": {
"input": {
"type": "string",
"examples": ["Hello, world!"]
},
"model": {
"type": "string",
"description": "You can pass model, but this won't work at current stage",
"examples": ["all-MiniLM-L6-v2"]
},
"encoding_format": {
"type": "string",
"description": "You can pass encoding_format, but this won't work as we currently only support float.",
"examples": ["float"]
}
},
"required": [
"input"
],
"example": {
"input": "Hello, world!",
"model": "all-MiniLM-L6-v2"
}
}
}
}
},
"responses": {
"200": {
"description": "Everything works normal, get embedding result in OpenAI format",
"content": {
"application/json": {
"schema": {
"properties": {
"object": {
"type": "string",
"examples": ["list"]
},
"data": {
"type": "array",
"items": {
"type": "object",
"properties": {
"object": {
"type": "string",
"examples": ["embedding"]
},
"embedding": {
"type": "array",
"items": {
"type": "number",
"examples": [-0.02184351161122322, 0.049017686396837234, 0.06728602200746536]
},
"description": "The length should be exactly 384 items",
"example": [
-0.02184351161122322,
0.049017686396837234,
0.06728602200746536,
0.06581537425518036,
-0.05950690433382988,
-0.08613293617963791,
"*** totally 384 floats ***"
]
},
"index": {
"type": "integer",
"examples": [0]
}
}
}
},
"model": {
"type": "string",
"examples": ["all-MiniLM-L6-v2"]
},
"usage": {
"type": "array",
"items": {
"type": "object",
"properties": {
"prompt_tokens": {
"type": "integer",
"examples": [0]
},
"total_tokens": {
"type": "integer",
"examples": [0]
}
}
}
}
}
}
}
}
},
"400": {
"description": "Some errors occured"
},
"401": {
"description": "Not authorized"
},
"500": {
"description": "Internal server error"
}
},
"security": [
{"api_key": []}
]
}
},
"/v1/embeddings/dataset": {
"post": {
"tags": ["Embedding"],
"summary": "Loads dataset into database",
"description": "Load a dataset from url or directly pass a dataset array. Requires either url or json specified.",
"requestBody": {
"content": {
"application/json": {
"schema": {
"$ref": "#/components/schemas/UploadDatasetRequest",
"required": [
"name"
],
"example":{
"name": "aisuko/squad01-v2",
"url": "https://datasets-server.huggingface.co/rows?dataset=aisuko%2Fsquad01-v2&config=default&split=validation&offset=0&length=100"
}
}
}
}
},
"responses": {
"200": {
"description": "Successfully loaded dataset"
},
"401": {
"description": "Not authorized"
},
"422": {
"description": "`Name` or neither `url` nor `json` not specified."
}
},
"security": [
{"api_key": []}
]
}
},
"/v1/token/api-key": {
"get": {
"tags": [ "Token" ],
"summary": "Get api key",
"description": "The route to get api key, please keep it yourself.",
"responses": {
"200": {
"content": {
"application/json": {
"schema": {
"properties": {
"api-key": {
"type": "string",
"examples": [
"voy-5uh12i196p8rqqgo3pbdmoaj1teit9clgk9ujkk0n91o"
]
}
}
}
}
}
}
}
}
},
"/v1/version": {
"get": {
"summary": "Get engine versions",
"description": "Get version of various engines used by this project",
"tags": ["Version"],
"responses": {
"200": {
"description": "Get a json of versions",
"content": {
"application/json": {
"schema": {
"properties": {
"inference_engine_version": {
"type": "string",
"examples": ["server--b1-2321a5e"]
}
}
}
}
}
}
}
}
}
},
"components": {
"schemas": {
"CompletionRequest": {
"properties": {
"messages": {
"type": "array",
"items": {
"type": "object",
"properties":{
"role": {
"type": "string",
"examples": [
"system", "user", "assistant"
]
},
"content": {
"type": "string",
"examples": [
"You are a helpful assistant who helps users solve their questions.",
"Hi, what can you do?"
]
}
}
}
},
"max_tokens": {
"type": "integer",
"examples": [ 32, 128, 512 ]
},
"end": {
"type": "array",
"description": "When AI outputs the end pattern, end response.",
"items": {
"type": "string",
"examples": ["<|user|>"]
}
},
"stream": {
"type": "boolean",
"description": "If set to `true`, AI will response streamed."
}
},
"required": [
"messages"
]
},
"RAGCompletionRequest": {
"properties": {
"messages": {
"type": "array",
"items": {
"type": "object",
"properties":{
"role": {
"type": "string",
"examples": [
"system", "user", "assistant"
]
},
"content": {
"type": "string",
"examples": [
"You are a helpful assistant who helps users solve their questions.",
"Hi, what can you do?"
]
}
}
}
},
"max_tokens": {
"type": "integer",
"examples": [ 32, 128, 512 ]
},
"end": {
"type": "array",
"description": "When AI outputs the end pattern, end response.",
"items": {
"type": "string",
"examples": ["<|user|>"]
}
},
"stream": {
"type": "boolean",
"description": "If set to `true`, AI will response streamed."
},
"dataset_name": {
"type": "string",
"examples": [
"aisuko/squad01-v2"
]
}
},
"required": [
"messages",
"dataset_name"
]
},
"UploadDatasetRequest": {
"properties": {
"name": {
"type": "string",
"description": "Dataset name",
"examples": ["aisuko/squad01-v2"]
},
"url": {
"type": "string",
"description": "URL to download dataset",
"examples": [
"https://datasets-server.huggingface.co/rows?dataset=aisuko%2Fsquad01-v2&config=default&split=validation&offset=0&length=100"
]
},
"json": {
"type": "array",
"items": {
"type": "object",
"properties": {
"identifier": {
"type": "string",
"description": "Identifier of the row, not necessarily unique",
"examples":[
"Chloroplast"
]
},
"context": {
"type": "string",
"description": "Context to store in vector DB and pass to inference engine.",
"examples": [
"Questioin:When were stromules discovered? Answer:1962"
]
}
}
}
},
"force": {
"type": "boolean",
"description": "If specified, delete previous records of current dataset and load dataset into database.",
"examples": [
false
]
},
"keep_records": {
"type": "boolean",
"description": "If `force` is specified and `keep_records` is `true`, keeps records and load data into database. This can cause duplicate data in DB.",
"examples": [
false
]
}
}
},
"CompletionResponseEntire": {
"description": "Response of completion, where `stream=false`",
"properties": {
"id": {
"type": "string",
"description": "The id passed through `Authorization` header",
"examples": [
"voy-5uh12i196p8rqqgo3pbdmoaj1teit9clgk9ujkk0n91o"
]
},
"object": {
"type": "string",
"examples": [
"chat.completion"
]
},
"created": {
"type": "integer",
"examples": [
1722576434241
]
},
"model": {
"type": "string",
"examples": [
"Phi3-mini-4k-instruct-Q4.gguf"
]
},
"system_fingerprint": {
"type": "fp_2flh9v7kboo"
},
"choices": {
"type": "array",
"items": {
"type": "object",
"properties": {
"index": {
"type": "integer"
},
"message": {
"type": "array",
"items": {
"type": "object",
"properties": {
"role": {
"type": "string",
"examples": [
"assistant"
]
},
"message": {
"content": "string",
"examples": [
"Hi, I'm here to help!"
]
}
}
}
},
"logprobs": {
"type": "number",
"nullable": true,
"examples": [null]
},
"finish_reason": {
"type": "string",
"examples": [
"stop"
]
}
}
}
},
"usage": {
"type": "array",
"items": {
"type": "object",
"properties": {
"prompt_tokens": {
"type": "integer",
"examples":[0]
},
"completion_tokens": {
"type": "integer",
"examples":[0]
},
"total_tokens": {
"type": "integer",
"examples":[0]
}
}
}
}
}
},
"CompletionResponseStream": {
"description": "Response of completion, where `stream=true`",
"properties": {
"id": {
"type": "string",
"description": "The id passed through `Authorization` header",
"examples": [
"voy-5uh12i196p8rqqgo3pbdmoaj1teit9clgk9ujkk0n91o"
]
},
"object": {
"type": "string",
"examples": [
"chat.completion"
]
},
"created": {
"type": "integer",
"examples": [
1722576434241
]
},
"model": {
"type": "string",
"examples": [
"Phi3-mini-4k-instruct-Q4.gguf"
]
},
"system_fingerprint": {
"type": "fp_2flh9v7kboo"
},
"choices": {
"type": "array",
"items": {
"type": "object",
"properties": {
"index": {
"type": "integer"
},
"delta": {
"type": "array",
"items": {
"type": "object",
"properties": {
"role": {
"type": "string",
"examples": [
"assistant"
]
},
"content": {
"content": "string",
"examples": [
"Hi, "
]
}
}
}
},
"logprobs": {
"type": "number",
"nullable": true,
"examples": [null]
},
"finish_reason": {
"type": "string",
"examples": [
null, "stop"
]
}
}
}
}
}
}
},
"securitySchemes": {
"api_key": {
"type": "http",
"scheme": "bearer",
"bearerFormat": "JWT",
"description": "Please input your api key here. You can get it from GET /v1/token/api-key"
}
}
}
}