Add reaction
Full code example
https://github.com/lens-protocol/api-examples/blob/master/src/reaction/add-reaction.ts
This API call allows you to react to publications with a profile off-chain without needing to sign. For now, reactions are stored on the server but we working on a way to decentralised likes without making UX really horrible with signing on every single reaction.
This request is protected by authentication
hint: this means it requires an x-access-token header put in the request with your authentication token.
API Design
Add a reaction to a publication, please note if you pass in another reaction it will toggle it. What I mean by that is if you UPVOTE
it then DOWNVOTE
it the server will swap the UPVOTE
to the DOWNVOTE
.
This returns a void so no need to care about its response if successful.
mutation AddReaction {
addReaction(request: { profileId: "0x01", reaction: UPVOTE, publicationId: "0x02-0x01" })
}
Request
profileId - required
The profile id you wish to react from the authenticated user must own that profile.
reaction - required
currently, we support UPVOTE
and DOWNVOTE
dApp can make them work as they wish for example on lenster they have a heart button that only uses UPVOTE
but other dApp use both.
publicationId - required
which publication do you wish to react to
Using LensClient SDK
import { ReactionTypes } from "@lens-protocol/client";
// lensClient is authenticated
const result = await lensClient.reactions.add({
profileId: '0x01',
publicationId: '0x02-0x01',
reaction: ReactionTypes.Upvote,
});
Updated 6 months ago