WellbyteWellbyte

POST /v1/douyin/search/fetch_challenge_suggest

Fetch hashtag suggestions

stable · 13 credits per success

Fetch hashtag/challenge suggestions from Douyin App based on the input keyword.；Returns a list of related hashtags including name and view count.；Notes；Suitable for implementing keyword suggestion features in search bars.；Set `cursor` to 0 and `search_id` to an empty string for the first request.；keyword: Search keyword, e.g., "game"；Request Body Example；```json；payload = {；"keyword": "game"；}；``…

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Request

keywordstringbody

关键词，如 '游戏'

curl -s -X POST 'https://api.wellbyte.net/v1/douyin/search/fetch_challenge_suggest' \
  -H "Authorization: Bearer dg_live_…" \
  -H "Content-Type: application/json" \
  -d '{"keyword":"咖啡"}'

Response

Sample captured 2026-08-27

data{

code:0

data{

rid:"202608260055359EC23E6F82C6A5ADAE9A"

extra{ 4 items }

log_pb{ 1 item }

sug_list[ 2 items ]

status_msg:""

status_code:0

words_query_record{ 3 items }

}

meta{

endpoint:"douyin.search.fetch_challenge_suggest"

cache_hit:false

elapsed_ms:0

request_id:"req_sample"

credits_charged:0

}

message:"ok"

}

History

No calls yet. Get one green run first, then switch to your own data.

POST /v1/douyin/search/fetch_challenge_suggest

Fetch hashtag suggestions

stable · 13 credits per success

Fetch hashtag/challenge suggestions from Douyin App based on the input keyword.；Returns a list of related hashtags including name and view count.；Notes；Suitable for implementing keyword suggestion features in search bars.；Set `cursor` to 0 and `search_id` to an empty string for the first request.；keyword: Search keyword, e.g., "game"；Request Body Example；```json；payload = {；"keyword": "game"；}；``…

Request parameters

Name	Type	In	Required	Description	Example
keyword	string	body	no	关键词，如 '游戏'	咖啡

Response fields

Field dictionary coming soon — the executable panel shows the live shape.

Errors

code	HTTP	Meaning	Billed
40001	400	Invalid parameters	no
40102	401	Invalid or revoked API Key	no
40201	402	Insufficient credits	no
40402	404	Resource not found	no
42201	422	Quality gate failed	no
42901	429	Rate limit exceeded	no
50401	504	Upstream timeout	no
50201	502	Upstream error	no

Billing

Success costs 13 credits. Any failure — including a 200 from upstream that fails the quality gate — costs 0.

Sign up for 500 credits and run with your own API key. Sign up free

Request

keywordstringbody

关键词，如 '游戏'

curl -s -X POST 'https://api.wellbyte.net/v1/douyin/search/fetch_challenge_suggest' \
  -H "Authorization: Bearer dg_live_…" \
  -H "Content-Type: application/json" \
  -d '{"keyword":"咖啡"}'

Response

Sample captured 2026-08-27

data{

code:0

data{

rid:"202608260055359EC23E6F82C6A5ADAE9A"

extra{ 4 items }

log_pb{ 1 item }

sug_list[ 2 items ]

status_msg:""

status_code:0

words_query_record{ 3 items }

}

meta{

endpoint:"douyin.search.fetch_challenge_suggest"

cache_hit:false

elapsed_ms:0

request_id:"req_sample"

credits_charged:0

}

message:"ok"

}

History

No calls yet. Get one green run first, then switch to your own data.