---
title: "Discover public topic tags on a Threads profile"
method: GET
path: "/threads/profile/{username}/topics"
tags: ["Threads"]
---

# Discover public topic tags on a Threads profile

`GET /threads/profile/{username}/topics`

## Request

- Base URL: `https://api.crawlora.net/api/v1`
- URL: `https://api.crawlora.net/api/v1/threads/profile/{username}/topics`
- Auth: API key in header `x-api-key`

Returns every topic tag listed on a public profile, including the numeric tag id and canonical `name` to pass as `q` to `/threads/search/topics`. Community topics include their community metadata.

## Path parameters

- `username` string, required

## Headers

- `x-api-key` string, required

## Response `200`

Wrapped profile topics payload

- ThreadsProfileTopicsResponseDoc
  - `code` integer
  - `data` ThreadsProfileTopicsResult
    - `items` ThreadsTopic[]: Every topic tag exposed on the profile page.
      - `community_emoji` string: Community reaction emoji, when present on a post tag.
      - `community_favicon_url` string: Community icon URL, when present.
      - `display_name` string: Topic label shown in Threads.
      - `id` string: Numeric Threads topic tag identifier.
      - `is_community` boolean: Whether Threads identifies this topic as a community.
      - `name` string: Canonical topic query returned on profile topic lists.
      - `search_query` string: Query to pair with ID when calling the topic search endpoint.
      - `tag_cluster_name` string: Topic cluster or category label, when present.
    - `username` string: Profile whose public topic tags were read.
  - `msg` string

## Other responses

- `400`: Invalid username
- `404`: Profile not found
- `503`: Upstream error or parser drift

## Changes

- **2026-10-19** `0497899e2016`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/crawlora/apis/crawlora-api/changes/threads/profile/:username/topics/get.md)

---

[API](https://skmtc.dev/crawlora/apis/crawlora-api.md) · [All operations](https://skmtc.dev/crawlora/apis/crawlora-api/llms.txt) · [OpenAPI document](https://skmtc.dev/crawlora/apis/crawlora-api/revisions/0497899e2016?raw)