Getting started with the Retweets lookup endpoint

 

This quick start guide will help you make your first request to the Retweets lookup endpoint using PostmanIf you would like to see sample code in different languages, please visit our Twitter API v2 sample code GitHub repository.

 

Prerequisites

For you to be able to complete this guide, you will have need to have a set of keys and tokens, which you can generate by following these steps:

  1. Apply for a developer account and receive approval.
  2. Create a Project and an associated developer App in the developer portal.
  3. Navigate to your app's “Keys and tokens” page, and save your API Keys, Access Tokens, and Bearer Token to your password manager.

 

Steps to build a Retweets lookup request

Step one: Start with a tool or library

There are several different tools, code examples, and libraries that you can use to make a request to this endpoint, but we will use the Postman tool here to simplify the process.

To load the Twitter API v2 Postman collection into your environment, please click on the following button:

Once you have the Twitter API v2 collection loaded in Postman, navigate to the "Retweets" folder and select "Retweeted by.” 

Step two: Authenticate your request

To make a successful request to this endpoint, you will need to use either OAuth 1.0a User Context or OAuth 2.0 Bearer Token authentication. To do this, you must add the following keys and tokens to Postman by selecting the environment named "Twitter API v2", and adding the following variables to the Initial value and Current value fields:

  • consumer_key with your API Key
  • consumer_secret with your API Key Secret
  • access_token with your Access Token
  • token_secret with your Access Token Secret
     

Step three: Specify a Tweet

With this endpoint, you must specify the Tweet ID that you want to get Retweeting users of.  You can find the ID of a Tweet by navigating to that Tweet on Twitter and pulling the numerical code at the end of the URL. For example, the following URL's Tweet ID is 1354143047324299264.

https://twitter.com/TwitterDev/status/1354143047324299264

In Postman, navigate to the "Params" tab and enter this username into the "Value" column of the id path variable (at the bottom of the section), making sure to not include any spaces before or after usernames. 

Key Value
id

The Tweet ID you want to get the Reweeting users of


Step four: Identify and specify which fields you would like to retrieve

If you click the "Send" button after step three, you will receive the default user object fields in your response: id, name, and username.

If you would like to receive additional fields beyond id, name, and username, you will have to specify those fields in your request with the fields and/or expansions parameters.

For this exercise, we will request three additional sets of fields from different objects:

  1. The additional user.created_at field in the primary user objects.
  2. The associated pinned Tweets’ object’s default fields for the returned users: id and text.
  3. The additional  tweet.created_at field in the associated Tweet objects.

In Postman, navigate to the "Params" tab and add the following key:value pair to the "Query Params" table:

 

Key

Value

Returned fields

user.fields

created_at

user.created_at

expansions

pinned_tweet_id

tweet.id, tweet.text

tweet.fields

created_at

tweet.created_at

You should now see the following URL next to the "Send" button:

      https://api.twitter.com/2/tweets/1354143047324299264/retweeted_by?user.fields=created_at&expansions=pinned_tweet_id&tweet.fields=created_at
    

 

Step five: Make your request and review your response

Once you have everything set up, hit the "Send" button and you will receive a similar response to the following example response:

 

      {
  "data": [
    {
      "created_at": "2008-12-04T18:51:57.000Z",
      "id": "17874544",
      "username": "TwitterSupport",
      "name": "Twitter Support"
    },
    {
      "created_at": "2007-02-20T14:35:54.000Z",
      "id": "783214",
      "username": "Twitter",
      "name": "Twitter"
    },
    {
      "pinned_tweet_id": "1389270063807598594",
      "created_at": "2018-11-21T14:24:58.000Z",
      "id": "1065249714214457345",
      "username": "TwitterSpaces",
      "name": "Spaces"
    },
    {
      "pinned_tweet_id": "1293595870563381249",
      "created_at": "2007-05-23T06:01:13.000Z",
      "id": "6253282",
      "username": "TwitterAPI",
      "name": "Twitter API"
    }
  ],
  "includes": {
    "tweets": [
      {
        "created_at": "2021-05-03T17:26:09.000Z",
        "id": "1389270063807598594",
        "text": "now, everyone with 600 or more followers can host a Space.\n\nbased on what we've learned, these accounts are likely to have a good experience hosting because of their existing audience. before bringing the ability to create a Space to everyone, we’re focused on a few things. 🧵"
      },
      {
        "created_at": "2020-08-12T17:11:04.000Z",
        "id": "1293595870563381249",
        "text": "Twitter API v2: Early Access released\n\nToday we announced Early Access to the first endpoints of the new Twitter API!\n\n#TwitterAPI #EarlyAccess #VersionBump https://t.co/g7v3aeIbtQ"
      }
    ]
  }
}
    
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