---
title: "Changes to Call read-only function"
method: POST
path: "/v2/contracts/call-read/{contract_address}/{contract_name}/{function_name}"
---

# Changes to Call read-only function

`POST /v2/contracts/call-read/{contract_address}/{contract_name}/{function_name}`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 5 of 21 revisions.

- **2021-12-01** `09258b775c7a` — 1 warning
- **2021-11-17** `f936683f3e46` — 1 info
- **2021-10-13** `aef805fa1fb4` — 1 warning
- **2021-07-29** `40964fcc538a` — 1 breaking
- **2021-07-23** `df3a58543ff9` — 1 info

## Changes

- **2021-12-01** `09258b775c7a` — 1 warning
  - deleted the `query` request parameter `use_latest_tip`
- **2021-11-17** `f936683f3e46` — 1 info
  - added the new optional `query` request parameter `use_latest_tip`
- **2021-10-13** `aef805fa1fb4` — 1 warning
  - deleted the `query` request parameter `use_latest_tip`
- **2021-07-29** `40964fcc538a` — 1 breaking
  - for the `query` request parameter `use_latest_tip`, the type/format was changed from `string`/`` to `boolean`/``
- **2021-07-23** `df3a58543ff9` — 1 info
  - added the new optional `query` request parameter `use_latest_tip`

---

[Operation](https://skmtc.dev/hirosystems/apis/stacks-2-0-rpc-api/docs/v2/contracts/call-read/:contract_address/:contract_name/:function_name/post.md) · [API](https://skmtc.dev/hirosystems/apis/stacks-2-0-rpc-api.md) · [Page](https://skmtc.dev/hirosystems/apis/stacks-2-0-rpc-api/changes/v2/contracts/call-read/:contract_address/:contract_name/:function_name/post)