Gemini协议 - 图片生成

curl --request POST \
  --url https://api.tikway.ai/v1beta/models/{model}:generateContent \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "contents": [
    {
      "role": "user",
      "parts": [
        {
          "text": "Generate a photorealistic red apple resting on a rustic wooden table, soft window light, shallow depth of field."
        }
      ]
    }
  ],
  "generationConfig": {
    "responseModalities": [
      "IMAGE"
    ],
    "responseFormat": {
      "image": {
        "aspectRatio": "1:1",
        "imageSize": "1K"
      }
    }
  }
}
'

import requests

url = "https://api.tikway.ai/v1beta/models/{model}:generateContent"

payload = {
    "contents": [
        {
            "role": "user",
            "parts": [{ "text": "Generate a photorealistic red apple resting on a rustic wooden table, soft window light, shallow depth of field." }]
        }
    ],
    "generationConfig": {
        "responseModalities": ["IMAGE"],
        "responseFormat": { "image": {
                "aspectRatio": "1:1",
                "imageSize": "1K"
            } }
    }
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    contents: [
      {
        role: 'user',
        parts: [
          {
            text: 'Generate a photorealistic red apple resting on a rustic wooden table, soft window light, shallow depth of field.'
          }
        ]
      }
    ],
    generationConfig: {
      responseModalities: ['IMAGE'],
      responseFormat: {image: {aspectRatio: '1:1', imageSize: '1K'}}
    }
  })
};

fetch('https://api.tikway.ai/v1beta/models/{model}:generateContent', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.tikway.ai/v1beta/models/{model}:generateContent",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'contents' => [
        [
                'role' => 'user',
                'parts' => [
                                [
                                                                'text' => 'Generate a photorealistic red apple resting on a rustic wooden table, soft window light, shallow depth of field.'
                                ]
                ]
        ]
    ],
    'generationConfig' => [
        'responseModalities' => [
                'IMAGE'
        ],
        'responseFormat' => [
                'image' => [
                                'aspectRatio' => '1:1',
                                'imageSize' => '1K'
                ]
        ]
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://api.tikway.ai/v1beta/models/{model}:generateContent"

	payload := strings.NewReader("{\n  \"contents\": [\n    {\n      \"role\": \"user\",\n      \"parts\": [\n        {\n          \"text\": \"Generate a photorealistic red apple resting on a rustic wooden table, soft window light, shallow depth of field.\"\n        }\n      ]\n    }\n  ],\n  \"generationConfig\": {\n    \"responseModalities\": [\n      \"IMAGE\"\n    ],\n    \"responseFormat\": {\n      \"image\": {\n        \"aspectRatio\": \"1:1\",\n        \"imageSize\": \"1K\"\n      }\n    }\n  }\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://api.tikway.ai/v1beta/models/{model}:generateContent")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"contents\": [\n    {\n      \"role\": \"user\",\n      \"parts\": [\n        {\n          \"text\": \"Generate a photorealistic red apple resting on a rustic wooden table, soft window light, shallow depth of field.\"\n        }\n      ]\n    }\n  ],\n  \"generationConfig\": {\n    \"responseModalities\": [\n      \"IMAGE\"\n    ],\n    \"responseFormat\": {\n      \"image\": {\n        \"aspectRatio\": \"1:1\",\n        \"imageSize\": \"1K\"\n      }\n    }\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.tikway.ai/v1beta/models/{model}:generateContent")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"contents\": [\n    {\n      \"role\": \"user\",\n      \"parts\": [\n        {\n          \"text\": \"Generate a photorealistic red apple resting on a rustic wooden table, soft window light, shallow depth of field.\"\n        }\n      ]\n    }\n  ],\n  \"generationConfig\": {\n    \"responseModalities\": [\n      \"IMAGE\"\n    ],\n    \"responseFormat\": {\n      \"image\": {\n        \"aspectRatio\": \"1:1\",\n        \"imageSize\": \"1K\"\n      }\n    }\n  }\n}"

response = http.request(request)
puts response.read_body

{
  "candidates": [
    {
      "content": {
        "parts": [
          {
            "inlineData": {
              "mimeType": "image/png",
              "data": "<生成图片的Base64字符串>"
            }
          }
        ]
      },
      "finishReason": "STOP"
    }
  ]
}

POST

https://api.tikway.ai

v1beta

models

{model}

:generateContent

Gemini协议 - 图片生成

curl --request POST \
  --url https://api.tikway.ai/v1beta/models/{model}:generateContent \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "contents": [
    {
      "role": "user",
      "parts": [
        {
          "text": "Generate a photorealistic red apple resting on a rustic wooden table, soft window light, shallow depth of field."
        }
      ]
    }
  ],
  "generationConfig": {
    "responseModalities": [
      "IMAGE"
    ],
    "responseFormat": {
      "image": {
        "aspectRatio": "1:1",
        "imageSize": "1K"
      }
    }
  }
}
'

import requests

url = "https://api.tikway.ai/v1beta/models/{model}:generateContent"

payload = {
    "contents": [
        {
            "role": "user",
            "parts": [{ "text": "Generate a photorealistic red apple resting on a rustic wooden table, soft window light, shallow depth of field." }]
        }
    ],
    "generationConfig": {
        "responseModalities": ["IMAGE"],
        "responseFormat": { "image": {
                "aspectRatio": "1:1",
                "imageSize": "1K"
            } }
    }
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    contents: [
      {
        role: 'user',
        parts: [
          {
            text: 'Generate a photorealistic red apple resting on a rustic wooden table, soft window light, shallow depth of field.'
          }
        ]
      }
    ],
    generationConfig: {
      responseModalities: ['IMAGE'],
      responseFormat: {image: {aspectRatio: '1:1', imageSize: '1K'}}
    }
  })
};

fetch('https://api.tikway.ai/v1beta/models/{model}:generateContent', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.tikway.ai/v1beta/models/{model}:generateContent",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'contents' => [
        [
                'role' => 'user',
                'parts' => [
                                [
                                                                'text' => 'Generate a photorealistic red apple resting on a rustic wooden table, soft window light, shallow depth of field.'
                                ]
                ]
        ]
    ],
    'generationConfig' => [
        'responseModalities' => [
                'IMAGE'
        ],
        'responseFormat' => [
                'image' => [
                                'aspectRatio' => '1:1',
                                'imageSize' => '1K'
                ]
        ]
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://api.tikway.ai/v1beta/models/{model}:generateContent"

	payload := strings.NewReader("{\n  \"contents\": [\n    {\n      \"role\": \"user\",\n      \"parts\": [\n        {\n          \"text\": \"Generate a photorealistic red apple resting on a rustic wooden table, soft window light, shallow depth of field.\"\n        }\n      ]\n    }\n  ],\n  \"generationConfig\": {\n    \"responseModalities\": [\n      \"IMAGE\"\n    ],\n    \"responseFormat\": {\n      \"image\": {\n        \"aspectRatio\": \"1:1\",\n        \"imageSize\": \"1K\"\n      }\n    }\n  }\n}")

	req, _ := http.NewRequest("POST", url, payload)

	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.post("https://api.tikway.ai/v1beta/models/{model}:generateContent")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"contents\": [\n    {\n      \"role\": \"user\",\n      \"parts\": [\n        {\n          \"text\": \"Generate a photorealistic red apple resting on a rustic wooden table, soft window light, shallow depth of field.\"\n        }\n      ]\n    }\n  ],\n  \"generationConfig\": {\n    \"responseModalities\": [\n      \"IMAGE\"\n    ],\n    \"responseFormat\": {\n      \"image\": {\n        \"aspectRatio\": \"1:1\",\n        \"imageSize\": \"1K\"\n      }\n    }\n  }\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.tikway.ai/v1beta/models/{model}:generateContent")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"contents\": [\n    {\n      \"role\": \"user\",\n      \"parts\": [\n        {\n          \"text\": \"Generate a photorealistic red apple resting on a rustic wooden table, soft window light, shallow depth of field.\"\n        }\n      ]\n    }\n  ],\n  \"generationConfig\": {\n    \"responseModalities\": [\n      \"IMAGE\"\n    ],\n    \"responseFormat\": {\n      \"image\": {\n        \"aspectRatio\": \"1:1\",\n        \"imageSize\": \"1K\"\n      }\n    }\n  }\n}"

response = http.request(request)
puts response.read_body

{
  "candidates": [
    {
      "content": {
        "parts": [
          {
            "inlineData": {
              "mimeType": "image/png",
              "data": "<生成图片的Base64字符串>"
            }
          }
        ]
      },
      "finishReason": "STOP"
    }
  ]
}

授权

Authorization

string

header

必填

Bearer authentication header of the form Bearer <token>, where <token> is your auth token.

路径参数

model

string

必填

请求体

application/json

contents

object[]

必填

必填。纯文本为文生图；文本加 inlineData 为图像编辑。

Minimum array length: 1

Hide child attributes

contents.parts

object[]

必填

Minimum array length: 1

Hide child attributes

contents.parts.text

string

生成或编辑图片的提示词。

contents.parts.inlineData

object

编辑时使用的 Base64 参考图。

Hide child attributes

contents.parts.inlineData.mimeType

string

必填

图片 MIME 类型，例如 image/png。

contents.parts.inlineData.data

string

必填

不带 data URL 前缀的 Base64 图片内容。

contents.role

enum<string>

通常为 user 或省略。

可用选项:

user,

model

generationConfig

object

Nano Banana 图像输出配置。

Hide child attributes

generationConfig.responseModalities

enum<string>[]

仅返回图片时设为 ["IMAGE"]。

可用选项:

TEXT,

IMAGE

generationConfig.responseFormat

object

Hide child attributes

generationConfig.responseFormat.image

object

Hide child attributes

generationConfig.responseFormat.image.aspectRatio

enum<string>

目标宽高比；可用范围依模型不同。

可用选项:

1:1,

1:4,

1:8,

2:3,

3:2,

3:4,

4:1,

4:3,

4:5,

5:4,

8:1,

9:16,

16:9,

21:9

generationConfig.responseFormat.image.imageSize

enum<string>

目标分辨率；可用范围依模型不同。

可用选项:

0.5K,

1K,

2K,

4K

响应

200 - application/json

candidates

object[]

必填

Hide child attributes

candidates.content

object

必填

Hide child attributes

candidates.content.parts

object[]

必填

Hide child attributes

candidates.content.parts.text

string

candidates.content.parts.inlineData

object

Hide child attributes

candidates.content.parts.inlineData.mimeType

string

必填

candidates.content.parts.inlineData.data

string

必填

candidates.finishReason

string

usageMetadata

object

对话补全

图片生成

视频生成

向量嵌入

语音转写

Gemini协议 - 图片生成

授权

路径参数

请求体

响应