const options = {
  method: 'POST',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: JSON.stringify({
    model: '<string>',
    input: '<string>',
    input_items: [{type: '<string>', role: 'user', content: '<string>', phase: 'commentary'}],
    conversation: '<string>',
    include: ['<string>'],
    instructions: '<string>',
    max_output_tokens: 2,
    max_completion_tokens: 2,
    max_tokens: 2,
    max_tool_calls: 1,
    metadata: {},
    parallel_tool_calls: true,
    previous_response_id: '<string>',
    prompt: {id: '<string>', variables: {}, version: '<string>'},
    prompt_cache_key: '<string>',
    prompt_cache_retention: '<string>',
    provider_options: {openai: {context_management: {type: 'compaction', compact_threshold: 123}}},
    providerOptions: {openai: {contextManagement: {type: 'compaction', compactThreshold: 123}}},
    reasoning: {effort: 'none', summary: '<string>', enabled: true, max_tokens: 1},
    thinking: {
      type: 'enabled',
      enabled: true,
      include_thoughts: true,
      includeThoughts: true,
      effort: 'none',
      max_tokens: 1,
      maxTokens: 1,
      budget_tokens: 1,
      budgetTokens: 1
    },
    modalities: ['<string>'],
    response_modalities: ['<string>'],
    responseModalities: ['<string>'],
    image_config: {
      aspect_ratio: '<string>',
      aspectRatio: '<string>',
      image_size: '0.5K',
      imageSize: '0.5K',
      include_rai_reason: true,
      includeRaiReason: true,
      font_inputs: [{font_url: '<string>', text: '<string>'}],
      fontInputs: [{fontUrl: '<string>', text: '<string>'}],
      super_resolution_references: ['<string>'],
      superResolutionReferences: ['<string>'],
      reference_images: [{}],
      referenceImages: [{}]
    },
    imageConfig: {
      aspect_ratio: '<string>',
      aspectRatio: '<string>',
      image_size: '0.5K',
      imageSize: '0.5K',
      include_rai_reason: true,
      includeRaiReason: true,
      font_inputs: [{font_url: '<string>', text: '<string>'}],
      fontInputs: [{fontUrl: '<string>', text: '<string>'}],
      super_resolution_references: ['<string>'],
      superResolutionReferences: ['<string>'],
      reference_images: [{}],
      referenceImages: [{}]
    },
    safety_identifier: '<string>',
    service_tier: '<string>',
    speed: '<string>',
    store: true,
    stream: true,
    stream_options: {},
    temperature: 1,
    text: {},
    tool_choice: '<string>',
    tools: [{}],
    top_logprobs: 10,
    top_p: 0.5,
    truncation: '<string>',
    background: true,
    user: '<string>',
    usage: true,
    meta: true,
    debug: {
      enabled: true,
      return_upstream_request: true,
      return_upstream_response: true,
      trace: true,
      trace_level: 'summary'
    },
    provider: {
      order: ['<string>'],
      only: ['<string>'],
      ignore: ['<string>'],
      include_alpha: true
    }
  })
};

fetch('https://api.phaseo.app/v1/responses', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

{
  "id": "<string>",
  "object": "<string>",
  "created": 123,
  "model": "<string>",
  "output": [
    {
      "type": "<string>",
      "role": "<string>",
      "content": [
        {}
      ],
      "phase": "final_answer"
    }
  ],
  "output_items": [
    {
      "type": "<string>",
      "role": "<string>",
      "content": [
        {}
      ],
      "phase": "final_answer"
    }
  ],
  "content": [
    {}
  ],
  "role": "<string>",
  "stop_reason": "<string>",
  "type": "<string>",
  "usage": {
    "prompt_tokens": 123,
    "completion_tokens": 123,
    "total_tokens": 123
  }
}