public Builder setResponseAction(
                im.turms.client.model.proto.constant.ResponseAction value) {
            copyOnWrite();
            instance.setResponseAction(value);
            return this;
        }
<pre>
Update
</pre>

<code>.im.turms.proto.ResponseAction response_action = 2;</code>

@param value The enum numeric value on the wire for responseAction to set.
@return This builder for chaining.
turms-client-kotlin/src/main/java/im/turms/client/model/proto/request/user/relationship/UpdateFriendRequestRequest.java