---
title: "TripCircuitBreaker pauses processing of Msg's in the state machine."
method: POST
path: "/cosmos.circuit.v1.Msg/TripCircuitBreaker"
tags: ["Msg"]
---

# TripCircuitBreaker pauses processing of Msg's in the state machine.

`POST /cosmos.circuit.v1.Msg/TripCircuitBreaker`

## Request body

- CosmosCircuitV1MsgTripCircuitBreaker — MsgTripCircuitBreaker defines the Msg/TripCircuitBreaker request type.
  - `authority` string — authority is the account authorized to trip the circuit breaker.
  - `msg_type_urls` string[] — msg_type_urls specifies a list of type URLs to immediately stop processing. IF IT IS LEFT EMPTY, ALL MSG PROCESSING WILL STOP IMMEDIATELY. This value is validated against the authority's permissions and if the authority does not have permissions to trip the specified msg type URLs (or all URLs), the operation will fail.

## Response `200`

A successful response.

- CosmosCircuitV1MsgTripCircuitBreakerResponse — MsgTripCircuitBreakerResponse defines the Msg/TripCircuitBreaker response type.
  - `success` boolean

## Other responses

- `default` — An unexpected error response.

## Changes

- **2025-05-21** `3874a03b0e7b` — 1 info
  - api operation id `UpgradeMsg_TripCircuitBreaker` removed and replaced with `EvidenceMsg_TripCircuitBreaker`
- **2025-05-09** `8dbfaa2bebb2` — 1 info
  - api operation id `CircuitMsg_TripCircuitBreaker` removed and replaced with `UpgradeMsg_TripCircuitBreaker`
- **2025-04-08** `21a675703a05` — 1 info
  - api operation id `AuthMsg_TripCircuitBreaker` removed and replaced with `CircuitMsg_TripCircuitBreaker`
- **2025-03-27** `4f349536c8f3` — 1 info
  - api operation id `FeegrantMsg_TripCircuitBreaker` removed and replaced with `AuthMsg_TripCircuitBreaker`
- **2025-02-24** `2ab9d24288c2` — 1 info
  - api operation id `CircuitMsg_TripCircuitBreaker` removed and replaced with `FeegrantMsg_TripCircuitBreaker`

[Full history](https://skmtc.dev/pokt-network/apis/http-api-console/changes/cosmos.circuit.v1.Msg/TripCircuitBreaker/post.md)

---

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