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Conversation for a cast
Group: Cast APIs
Use this when you need: Conversation for a cast.

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Usage

import { NeynarAPIClient, Configuration } from "@neynar/nodejs-sdk";

const client = new NeynarAPIClient(
  new Configuration({ apiKey: "YOUR_NEYNAR_API_KEY" })
);

const res = await client.lookupCastConversation({
  identifier: "example", // Cast identifier (It\'s either a URL or a hash)
  type: "value", // The query param accepted by the API. Sent along with identifier param. url - Cast identifier is a url hash - Cast identifier is a hash
  // xNeynarExperimental: true, 
  // replyDepth: 123, 
  // includeChronologicalParentCasts: true, 
  // viewerFid: 123, 
  // sortType: "value", 
  // fold: "value", 
  // limit: 123, 
  // cursor: "example", 
});
console.log(res);

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Parameters

ParameterTypeRequiredDescription
identifierstring✅Cast identifier (It's either a URL or a hash)
typeLookupCastConversationTypeEnum✅The query param accepted by the API. Sent along with identifier param. url - Cast identifier is a url hash - Cast identifier is a hash
xNeynarExperimentalboolean❌-
replyDepth`numbernull`❌-
includeChronologicalParentCasts`booleannull`❌-
viewerFidnumber❌-
sortTypeLookupCastConversationSortTypeEnum❌-
foldLookupCastConversationFoldEnum❌-
limitnumber❌-
cursorstring❌-

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Response

Returns a RequestArgs object.

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Error Handling

try {
  const res = await client.lookupCastConversation({
    identifier: "example",
    type: "value"
  });
  // use res
} catch (err) {
  // Axios/HTTP errors, invalid params, auth issues, etc.
  console.error(err);
}
📖 API Reference: lookupCastConversation For detailed information about the HTTP endpoint, request/response schemas, and additional examples, see the complete API documentation.

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Tips

  • Provide a viewerFid when supported to respect mutes/blocks and include viewer_context.
  • Keep requests scoped (e.g., use limit) to improve latency.
  • Cache results where sensible.