obsidian-local-rest-api-node.js

/**
 * Install the plugin "Local REST API" and enable it.
 * https://github.com/coddingtonbear/obsidian-local-rest-api
 *
 * Explore the API:
 * https://coddingtonbear.github.io/obsidian-local-rest-api/
 */

import axios from "axios";
import https from "https";

// curl -X 'POST' \
//   'https://127.0.0.1:27124/search/' \
//   -H 'accept: application/json' \
//   -H 'Authorization: Bearer 4d1eea014742d75137de07fa4b41c9fbb6df352a11a9aa6300dafc9558a5c057' \
//   -H 'Content-Type: application/vnd.olrapi.dataview.dql+txt' \
//   -d 'TABLE tag
// FROM ""
// WHERE file.tags
// FLATTEN file.tags AS tag'

const PORT = 27124;
const HOST = "https://127.0.0.1";
const BASE_URL = `${HOST}:${PORT}/search`;
const API_TOKEN =
  "4d1eea014742d75137de07fa4b41c9fbb6df352a11a9aa6300dafc9558a5c057";

const api = axios.create({
  baseURL: BASE_URL,
  headers: {
    Authorization: `Bearer ${API_TOKEN}`,
    "Content-Type": "application/vnd.olrapi.dataview.dql+txt",
  },
  httpsAgent: new https.Agent({
    rejectUnauthorized: false,
  }),
});

const query = `
TABLE tag
FROM ""
WHERE file.tags
FLATTEN file.tags AS tag
`;

/** @type {Array<{filename: string, result: {tag: string}}>} */
const res = await api.post("/", query);

const tags = new Set();

res.data.forEach((item) => {
  tags.add(item.result.tag);
});

for (const tag of tags.values()) {
  console.log(tag);
}