Search LinkedIn posts

harvestapi.linkedin.post.search

Search LinkedIn posts by keywords, author, date range, and more.

Price: $0.004/callプロバイダー原価
Success rate: 100%Last 30 days · 126,807 calls
Latency p50: 2.2 sp95 5.5 s
Last verified: 2026/09/10Verified working

GEThttps://toolswitch.dev/v1/tools/harvestapi.linkedin.post.search?page=1&search=MicrosoftPreview

Uses platform quota
Synchronous response
Reads public data

パラメータ

Use only the declared query parameters, once each, without a request body. Results are provider-native: inspect element/elements and body status/error; HTTP 200 alone does not prove a hit. Empty results can still be charged.

パラメータ	型	必須	説明	例
クエリパラメータ
`page`	整数	任意	Page number for pagination	`1`
`group`	文字列	任意	Group LinkedIn URL or Group ID
`search`	文字列	任意	Keywords to search for in posts	`Microsoft`
`sortBy`	文字列	任意	Sort by field. Supported values: 'relevance', 'date'
`company`	文字列	任意	Filter posts by this company URL or URLs (comma-separated). Note: LinkedIn returns fewer results per company when using post search. To extract all posts by a company, use the /linkedin/company-posts endpoint
`profile`	文字列	任意	Filter posts by author's profile URL (comma-separated). Note: LinkedIn returns fewer results per profile when using post search. To extract all posts by a profile, use the /linkedin/profile-posts endpoint
`companyId`	文字列	任意	Filter posts by company ID or IDs (comma-separated). It's faster to search by ID. Note: LinkedIn returns fewer results per company when using post search. To extract all posts by a company, use the /linkedin/company-posts endpoint
`profileId`	文字列	任意	Filter posts by author's profile ID or IDs (comma-separated). It's faster to search by ID. Note: LinkedIn returns fewer results per profile when using post search. To extract all posts by a profile, use the /linkedin/profile-posts endpoint
`contentType`	文字列	任意	Filter by content type. Supported values: 'videos', 'images', 'live_videos', 'documents', 'collaborative_articles', 'jobs'
`postedLimit`	文字列	任意	Filter posts by maximum posted date. Supported values: '24h', 'week', 'month'. This parameter will be sent to LinkedIn, the filtering will be done on their side
`authorKeywords`	文字列	任意	Filter by keywords in authors' profiles
`authorsCompany`	文字列	任意	List of LinkedIn companies where authors of posts work (comma-separated). It supports company URLs and IDs.
`paginationToken`	文字列	任意	Required if it was returned by the previous page. Otherwise the page will always be 1 (on LinkedIn side). Doesn't apply for all queries, usually profile posts return this token
`mentioningMember`	文字列	任意	Filter posts mentioning this LinkedIn profile URL or ID (comma-separated). It supports profile URLs and IDs.
`authorsIndustryId`	文字列	任意	List of LinkedIn industry IDs of authors' companies (comma-separated). It supports industry IDs. Full list of industry IDs: https://github.com/HarvestAPI/linkedin-industry-codes-v2/blob/main/linkedin_industry_code_v2_all_eng.csv
`mentioningCompany`	文字列	任意	Filter posts mentioning this LinkedIn company URL or ID (comma-separated). It supports company URLs and IDs.
`scrapePostedLimit`	文字列	任意	Post-Filter posts by maximum posted date. Supported values: '1h', '24h', 'week','month', '3months', '6months', 'year'. This parameter will be applied after receiving results from LinkedIn, the filtering will be done on our side

クエリパラメータ
page整数任意
Page number for pagination
例：1
group文字列任意
Group LinkedIn URL or Group ID
search文字列任意
Keywords to search for in posts
例：Microsoft
sortBy文字列任意
Sort by field. Supported values: 'relevance', 'date'
company文字列任意
Filter posts by this company URL or URLs (comma-separated). Note: LinkedIn returns fewer results per company when using post search. To extract all posts by a company, use the /linkedin/company-posts endpoint
profile文字列任意
Filter posts by author's profile URL (comma-separated). Note: LinkedIn returns fewer results per profile when using post search. To extract all posts by a profile, use the /linkedin/profile-posts endpoint
companyId文字列任意
Filter posts by company ID or IDs (comma-separated). It's faster to search by ID. Note: LinkedIn returns fewer results per company when using post search. To extract all posts by a company, use the /linkedin/company-posts endpoint
profileId文字列任意
Filter posts by author's profile ID or IDs (comma-separated). It's faster to search by ID. Note: LinkedIn returns fewer results per profile when using post search. To extract all posts by a profile, use the /linkedin/profile-posts endpoint
contentType文字列任意
Filter by content type. Supported values: 'videos', 'images', 'live_videos', 'documents', 'collaborative_articles', 'jobs'
postedLimit文字列任意
Filter posts by maximum posted date. Supported values: '24h', 'week', 'month'. This parameter will be sent to LinkedIn, the filtering will be done on their side
authorKeywords文字列任意
Filter by keywords in authors' profiles
authorsCompany文字列任意
List of LinkedIn companies where authors of posts work (comma-separated). It supports company URLs and IDs.
paginationToken文字列任意
Required if it was returned by the previous page. Otherwise the page will always be 1 (on LinkedIn side). Doesn't apply for all queries, usually profile posts return this token
mentioningMember文字列任意
Filter posts mentioning this LinkedIn profile URL or ID (comma-separated). It supports profile URLs and IDs.
authorsIndustryId文字列任意
List of LinkedIn industry IDs of authors' companies (comma-separated). It supports industry IDs. Full list of industry IDs: https://github.com/HarvestAPI/linkedin-industry-codes-v2/blob/main/linkedin_industry_code_v2_all_eng.csv
mentioningCompany文字列任意
Filter posts mentioning this LinkedIn company URL or ID (comma-separated). It supports company URLs and IDs.
scrapePostedLimit文字列任意
Post-Filter posts by maximum posted date. Supported values: '1h', '24h', 'week','month', '3months', '6months', 'year'. This parameter will be applied after receiving results from LinkedIn, the filtering will be done on our side

コード例

$TOOLSWITCH_KEY をコンソールで作成したキーに置き換えてください。

Preview

curl -X GET 'https://toolswitch.dev/v1/tools/harvestapi.linkedin.post.search?page=1&search=Microsoft' \
  -H "X-Toolswitch-Key: $TOOLSWITCH_KEY"

import os
import requests

response = requests.request(
    "GET",
    "https://toolswitch.dev/v1/tools/harvestapi.linkedin.post.search?page=1&search=Microsoft",
    headers={"X-Toolswitch-Key": os.environ["TOOLSWITCH_KEY"]},
)
response.raise_for_status()
print(response.text)

const response = await fetch("https://toolswitch.dev/v1/tools/harvestapi.linkedin.post.search?page=1&search=Microsoft", {
  method: "GET",
  headers: {
    "X-Toolswitch-Key": process.env.TOOLSWITCH_KEY ?? "",
  },
});
if (!response.ok) throw new Error(`Request failed: ${response.status}`);
console.log(await response.text());

このゲートウェイ API はプレビュー版です。URL や認証方式は変更される場合があります。パラメータはサンプルデータです。呼び出し料金は $0.004/call です。サービス料を含みます。