Function uploadUserSettings

src/services/settingsSync/index.ts:347–392

(
  entries: Record<string, string>,
)

}

async function uploadUserSettings(
  entries: Record<string, string>,
): Promise<SettingsSyncUploadResult> {
  try {
    await checkAndRefreshOAuthTokenIfNeeded()

    const authHeaders = getSettingsSyncAuthHeaders()
    if (authHeaders.error) {
      return {
        success: false,
        error: authHeaders.error,
      }
    }

    const headers: Record<string, string> = {
      ...authHeaders.headers,
      'User-Agent': getClaudeCodeUserAgent(),
      'Content-Type': 'application/json',
    }

    const endpoint = getSettingsSyncEndpoint()
    const response = await axios.put(
      endpoint,
      { entries },
      {
        headers,
        timeout: SETTINGS_SYNC_TIMEOUT_MS,
      },
    )

    logForDiagnosticsNoPII('info', 'settings_sync_uploaded', {
      entryCount: Object.keys(entries).length,
    })
    return {
      success: true,
      checksum: response.data?.checksum,
      lastModified: response.data?.lastModified,
    }
  } catch (error) {
    logForDiagnosticsNoPII('warn', 'settings_sync_upload_error')
    return {
      success: false,
      error: error instanceof Error ? error.message : 'Unknown error',
    }
  }
}

/**
 * Try to read a file for sync, with size limit and error handling.