curl --request POST \
  --url https://zero.cat/v1beta/models/{model}:generateContent \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "contents": [
    {
      "parts": [
        {
          "text": "<string>",
          "inlineData": {
            "mimeType": "<string>",
            "data": "<string>"
          }
        }
      ]
    }
  ],
  "generationConfig": {
    "temperature": 123,
    "topP": 123,
    "topK": 123,
    "maxOutputTokens": 123,
    "stopSequences": [
      "<string>"
    ]
  },
  "safetySettings": [
    {
      "category": "<string>",
      "threshold": "<string>"
    }
  ],
  "tools": [
    {}
  ],
  "systemInstruction": {
    "parts": [
      {}
    ]
  }
}
'

import requests

url = "https://zero.cat/v1beta/models/{model}:generateContent"

payload = {
    "contents": [{ "parts": [
                {
                    "text": "<string>",
                    "inlineData": {
                        "mimeType": "<string>",
                        "data": "<string>"
                    }
                }
            ] }],
    "generationConfig": {
        "temperature": 123,
        "topP": 123,
        "topK": 123,
        "maxOutputTokens": 123,
        "stopSequences": ["<string>"]
    },
    "safetySettings": [
        {
            "category": "<string>",
            "threshold": "<string>"
        }
    ],
    "tools": [{}],
    "systemInstruction": { "parts": [{}] }
}
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: [
      {
        parts: [{text: '<string>', inlineData: {mimeType: '<string>', data: '<string>'}}]
      }
    ],
    generationConfig: {
      temperature: 123,
      topP: 123,
      topK: 123,
      maxOutputTokens: 123,
      stopSequences: ['<string>']
    },
    safetySettings: [{category: '<string>', threshold: '<string>'}],
    tools: [{}],
    systemInstruction: {parts: [{}]}
  })
};

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

{
  "candidates": [
    {
      "content": {
        "role": "<string>",
        "parts": [
          {}
        ]
      },
      "finishReason": "<string>",
      "safetyRatings": [
        {}
      ]
    }
  ],
  "usageMetadata": {
    "promptTokenCount": 123,
    "candidatesTokenCount": 123,
    "totalTokenCount": 123
  }
}