Method _chatCompletion

src/api/index.js:199–233

(messages)

  }

  async _chatCompletion(messages) {
    const headers = { 'Content-Type': 'application/json' };
    if (this.config.apiKey) {
      headers['Authorization'] = `Bearer ${this.config.apiKey}`;
    }
    if (this.config.baseUrl.includes('openrouter.ai')) {
      headers['HTTP-Referer'] = 'https://github.com/Doorman11991/smallcode';
      headers['X-Title'] = 'SmallCode';
    }

    const tools = this._getTools();

    const body = {
      model: this.config.model,
      messages,
      tools: tools.length > 0 ? tools : undefined,
      temperature: 0.1,
      max_tokens: 4096,
    };

    const response = await fetch(`${this.config.baseUrl}/chat/completions`, {
      method: 'POST',
      headers,
      body: JSON.stringify(body),
    });

    if (!response.ok) {
      const err = await response.text();
      // Redact provider error before throwing — some providers echo the
      // request back including Authorization headers on 401/403.
      throw new Error(`API error ${response.status}: ${sanitizeToolOutput(err).slice(0, 200)}`);
    }

    return response.json();
  }

  _getTools() {
    const fs = require('fs');