web/src/api/v1.ts

const API_PREFIX = '/api/v1'

export class RbApi {
  async get_json (path) {
    const url = `${API_PREFIX}${path}`
    const res = await fetch(url)
    return await res.json()
  }

  async sections () {
    const res = await this.get_json('/sections')

    return res.sections
  }
}