Lemon8 Topic Post List

Name: Lemon8 Topic Post List
Price: 0.0015 USD
Availability: InStock
Author: Lemon8

https://api.sandbase.ai/v1/api/lemon8/app/topic-post-list

Returns posts under a specific topic or hashtag on Lemon8. Requires the topic category ID, category parameter, and hashtag name.

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Price: $0.0015USD / callFirst 100 calls per day free (shared per organization)
Method: POST
Response: JSON
Parameters: 3 required · 2 optional

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Input

Category(string)

Topic category ID, can be obtained from the interface `/lemon8/app/fetch_topic_info`

Category Parameter(string)

Category parameter ID, can be obtained from the interface `/lemon8/app/fetch_topic_info`

Hashtag Name(string)

Hashtag name, can be obtained from the interface `/lemon8/app/fetch_topic_info`

Max Behot Time(string)

Pagination parameter, can be obtained from the return result of the last request. It is empty for the first request, and the max_behot_time returned by the last request is used for subsequent requests.

Sort Type(string)

Sort type, 0 for default sort, currently only support default sort, please do not pass other values.

OutputReady

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Model card

Specifications

Pricing

Base price: $0.0015 / run
Daily free calls: First 100 calls per day free (shared per organization)

Request & response

Method: POST
Request body: application/json
Response: application/json
Execution: sync

Parameters

category: string · required
category_parameter: string · required
hashtag_name: string · required
max_behot_time: string · optional
sort_type: string · optional

Access

Provider: Lemon8
API: Platform API
Base URL: https://api.sandbase.ai
Endpoint: /v1/api/lemon8/app/topic-post-list
Authentication: Bearer API key

API README

Lemon8 Topic Post List API

Retrieve a list of posts under a Lemon8 topic using category, hashtag_name, and category_parameter. Supports cursor pagination via max_behot_time.

Use cases

Monitor community posts associated with a specific Lemon8 hashtag.
Extract topically relevant posts for content discovery and trend tracking.
Gather user posts across designated Lemon8 categories for analysis.

Request

curl -X POST "https://api.sandbase.ai/v1/api/lemon8/app/topic-post-list" \
  -H "Authorization: Bearer $SANDBASE_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"category": "<category>", "category_parameter": "<category_parameter>", "hashtag_name": "<hashtag_name>"}'

Parameters

Name	Type	Required	Description
`category`	string	Yes	Topic category ID, can be obtained from the interface `/lemon8/app/fetch_topic_info`
`hashtag_name`	string	Yes	Hashtag name, can be obtained from the interface `/lemon8/app/fetch_topic_info`
`category_parameter`	string	Yes	Category parameter ID, can be obtained from the interface `/lemon8/app/fetch_topic_info`
`sort_type`	string	No	Sort type, 0 for default sort, currently only support default sort, please do not pass other values.
`max_behot_time`	string	No	Pagination parameter, can be obtained from the return result of the last request.

Notes

Obtain category, category_parameter, and hashtag_name from the /lemon8/app/fetch_topic_info endpoint.
Pagination uses max_behot_time returned from the previous request; leave it empty on the first call.
Set sort_type to 0 for default sorting, as other values are currently unsupported.

Related APIs

Lemon8 Discover Page Banners: Returns the current promotional and featured banners displayed on the Lemon8 discover page.
Lemon8 Discover Page Content: Returns the main content featured on the Lemon8 discover tab.
Lemon8 Discover Editor Picks: Returns the Editor's Picks and discover tab information from the Lemon8 mobile app.

Start building

Send your first request

Platform API endpoint with unified authentication and usage tracking.

Production API

Platform API endpoint

https://api.sandbase.ai/v1/api/lemon8/app/topic-post-list

Authorization header

Authorization: Bearer $SANDBASE_API_KEY

# The quoted heredoc keeps Unicode and shell metacharacters unchanged.
result=$(curl --fail-with-body --silent \
  -X POST "https://api.sandbase.ai/v1/api/lemon8/app/topic-post-list" \
  -H "Authorization: Bearer $SANDBASE_API_KEY" \
  -H "Content-Type: application/json" \
  --data-binary @- <<'SANDBASE_JSON'
{}
SANDBASE_JSON
)
printf '%s\n' "$result"

Explore more

Related APIs

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API	Price	Response	Released
Lemon8 Topic Post ListThis API `Lemon8`	$0.0015 per call	JSON	Jul 31, 2026
Lemon8 Discover Page Banners `Lemon8`	$0.0015 per call	JSON	Jul 31, 2026
Lemon8 Discover Page Content `Lemon8`	$0.0015 per call	JSON	Jul 31, 2026
Lemon8 Discover Editor Picks `Lemon8`	$0.0015 per call	JSON	Jul 31, 2026
Lemon8 Hot Search Keywords `Lemon8`	$0.0015 per call	JSON	Jul 31, 2026
Lemon8 Post ID from Share Link `Lemon8`	$0.0015 per call	JSON	Jul 31, 2026

Questions

FAQ

How do I use the Lemon8 Topic Post List API?

Send a POST request to https://api.sandbase.ai/v1/api/lemon8/app/topic-post-list with your SandBase API key in the Authorization header (Bearer) and the parameters as a JSON body. You can also try it in the Playground on this page without writing code.

How much does the Lemon8 Topic Post List API cost?

$0.0015 per call. Every organization gets 100 free calls per UTC day, shared across eligible SandBase APIs including this one; after that each call is billed at this price from your SandBase balance. There is no subscription.

What parameters does the Lemon8 Topic Post List API accept?

Required: category (string), category_parameter (string) and hashtag_name (string). Optional: max_behot_time (string) and sort_type (string). The Parameters table and the Playground on this page list every field.

What does the Lemon8 Topic Post List API return?

A JSON response returned in the same HTTP request (synchronous).

Do I need a Lemon8 developer account or API key?

No. Lemon8 Topic Post List runs through SandBase, so one SandBase API key covers this endpoint and every other API and model in the catalog. You do not need to apply for Lemon8 API access separately.