What do you want to automate

with Holded and Notion (API Key)?

import { axios } from "@pipedream/platform"
export default defineComponent({
  props: {
    holded: {
      type: "app",
      app: "holded",
    }
  },
  async run({steps, $}) {
    return await axios($, {
      url: `https://api.holded.com/api/invoicing/v1/contacts`,
      headers: {
        "Accept": `application/json`,
        "key": `${this.holded.$auth.api_key}`,
      },
    })
  },
})

import { axios } from "@pipedream/platform"
export default defineComponent({
  props: {
    notion_api_key: {
      type: "app",
      app: "notion_api_key",
    }
  },
  async run({steps, $}) {
    return await axios($, {
      url: `https://api.notion.com/v1/users/me`,
      headers: {
        Authorization: `Bearer ${this.notion_api_key.$auth.api_secret}`,
        "Notion-Version": `2021-08-16`,
      },
    })
  },
})