---
title: "Changes to Sends a relay to the servicer to receive a response. The payload is the serialized form of one of the supported formats in a protobuf."
method: POST
path: "/v1/client/relay"
---

# Changes to Sends a relay to the servicer to receive a response. The payload is the serialized form of one of the supported formats in a protobuf.

`POST /v1/client/relay`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 4 of 11 revisions.

- **2023-06-29** (v1) `6201ade67438` — 1 breaking
- **2023-06-20** (v1) `b2d6d478ea7b` — 1 breaking, 2 warning, 3 info
- **2023-05-04** (v1) `ad9f656e884c` — 1 info
- **2022-11-03** (v1) `f1547121fa01` — 1 breaking

## Changes

- **2023-06-29** (v1) `6201ade67438` — 1 breaking
  - the `payload/id` request property type/format changed from `string`/`` to `string`/`byte`
- **2023-06-20** (v1) `b2d6d478ea7b` — 1 breaking, 2 warning, 3 info
  - added the new required request property `payload/jsonrpc`
  - removed the request property `payload/data`
  - removed the request property `payload/path`
  - added the new optional request property `payload/id`
  - added the new optional request property `payload/parameters`
  - the request property `payload/headers` became optional
- **2023-05-04** (v1) `ad9f656e884c` — 1 info
  - endpoint added
- **2022-11-03** (v1) `f1547121fa01` — 1 breaking
  - api path removed without deprecation

---

[Operation](https://skmtc.dev/pokt-network/apis/pocket-network/docs/v1/client/relay/post.md) · [API](https://skmtc.dev/pokt-network/apis/pocket-network.md) · [Page](https://skmtc.dev/pokt-network/apis/pocket-network/changes/v1/client/relay/post)