API Reference

Post a reaction

post
https://api.neynar.com/v2/farcaster/reaction

Post a reaction (like or recast) to a given cast
(In order to post a reaction signer_uuid must be approved)

📘

Related tutorial: Like and recast

Body Params
string
required

UUID of the signer.
signer_uuid is paired with API key, can't use a uuid made with a different API key.

string
enum
required
Allowed:
string
required
int32

If the target is a cast hash, this value should indicate the target cast's author's FID (unsigned integer)

string

An Idempotency key is a unique identifier for the request.
Note:

  1. This is used to prevent duplicate requests. Use the same idem key on retry attempts.
  2. This should be a unique identifier for each request.
  3. Recommended format is a 16-character string generated by the developer at the time of making this request.
Responses

Updated about 1 year ago

Language
Credentials
Header
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Response
Click Try It! to start a request and see the response here! Or choose an example:
application/json

Updated about 1 year ago