# updateAgentChannel

mutation · in the family [Agent channel](/reference/agent-channel/)

## What it does

Edit an agent channel’s controls — what is listed, prices, fulfillment, shipping, platforms, consent, policies, the checkout window.

Edit a AgentChannel's mutable attributes. Requires the unrestricted capability + the record's CURRENT revision.

## What happens

Takes effect on the next agent request. A LIVE channel refuses an edit that would leave it unable to sell (nothing listed, no fulfillment method, no allowed platform); drafts and paused channels edit freely.

## Who may call it

Capability area: **System and integration setup** — Registers, connections and the settings your systems run on.

- Owner
- System Administrator
- An API key whose scope allows `api:updateAgentChannel`

## Arguments

| Name | Type | Required | Notes |
| --- | --- | --- | --- |
| `id` | [ID](/types/#scalars) `ID!` | yes | The id of the record. |
| `revision` | [ID](/types/#scalars) `ID!` | yes | The revision id you read on the record; the change is refused if an edit landed in the meantime. |
| `input` | [EditAgentChannelInput](/types/EditAgentChannelInput/) `EditAgentChannelInput!` | yes | No further notes. |

## Returns

[AgentChannel](/types/AgentChannel/) `AgentChannel!` — An AgentChannel — the merchant’s CONTROLS over the agentic-commerce channel: exactly ONE record per Organization that says WHAT an AI shopping agent may sell over the open Universal Commerce Protocol and HOW — the selling location (prices · stock · tax origin), the listed Collections (EMPTY = nothing listed), an optional agent price plane (a PriceList), discount codes on/off, a checkout cap, the fulfillment methods + flat-rate shipping cards + ship-to countries + pickup locations, the buyer facts required, the pre-approved agent platforms (EMPTY = every platform refused), the buyer-consent defaults, the return/warranty policy texts, the checkout session TTL, and the engine-minted ES256 signing keys (the PUBLIC halves — the private halves live in the credential store, never on the wire). Lifecycle draft → live → paused → live | doomed: publish and resume run the completeness rule record-aware (the channel must be able to sell); pause withholds the channel (agents read unavailable + Retry-After); a LIVE channel never dooms in one step (pause first); doom releases the one-per-org marker so the organization may start over. The protocol doors (the profile, the catalog, the checkout — onward) READ this record; the adapter adds no business rule of its own. Payment handlers are NEVER typed here — the profile derives them from the organization’s connected-account facts.

## Example request

```graphql
mutation ExampleUpdateAgentChannel($id: ID!, $revision: ID!, $input: EditAgentChannelInput!) {
  updateAgentChannel(id: $id, revision: $revision, input: $input) {
    id
    sysId
    type
    caption
    status
    parentId
    rootId
    createdAt
    updatedAt
    revisionNum
    revision
    logicalFacilityId
    pickupLogicalFacilityIds
    shipToCountries
    collectionIds
    divisionId
    showStockLevels
    excludedVariantIds
    priceListId
    allowDiscountCodes
    maxCheckoutTotalMinor
    fulfillmentMethods
    handlingDays
    requireBuyerEmail
    requireBuyerPhone
    rateClass
    returnPolicy
    warrantyPolicy
    checkoutTtlMinutes
    identityLinking
    requireLinkedBuyer
  }
}
```

Variables:

```json
{
  "id": "01900000-0000-7000-8000-37386ae00000",
  "revision": "01900000-0000-7000-8000-b7960e180000",
  "input": {
    "caption": "Blue jeans"
  }
}
```

Send it with the envelope naming the version: `"extensions": {"at": {"version": {"name":"genesis","number":0}}}`.

## Example response

```json
{
  "data": {
    "updateAgentChannel": {
      "id": "01900000-0000-7000-8000-37386ae00000",
      "sysId": "AG-EXMP-0000-000F",
      "type": "AgentChannel",
      "caption": "Blue jeans",
      "status": "draft",
      "parentId": "01900000-0000-7000-8000-065235280000",
      "rootId": "01900000-0000-7000-8000-a093dd800000",
      "createdAt": "2027-01-31T00:00:00.000Z",
      "updatedAt": "2027-01-31T00:00:00.000Z",
      "revisionNum": 1,
      "revision": "01900000-0000-7000-8000-b7960e180000",
      "logicalFacilityId": "01900000-0000-7000-8000-8026f71c0000",
      "pickupLogicalFacilityIds": [
        "01900000-0000-7000-8000-095d4a1d0000"
      ],
      "shipToCountries": [
        "<ship to countries>"
      ],
      "collectionIds": [
        "01900000-0000-7000-8000-b1c179550000"
      ],
      "divisionId": "01900000-0000-7000-8000-25bd925b0000",
      "showStockLevels": true,
      "excludedVariantIds": [
        "01900000-0000-7000-8000-6ad77b420000"
      ],
      "priceListId": "01900000-0000-7000-8000-7844e9fb0000",
      "allowDiscountCodes": true,
      "maxCheckoutTotalMinor": 1,
      "fulfillmentMethods": [
        "ship"
      ],
      "handlingDays": 1,
      "requireBuyerEmail": true,
      "requireBuyerPhone": true,
      "rateClass": "low",
      "returnPolicy": "<return policy>",
      "warrantyPolicy": "<warranty policy>",
      "checkoutTtlMinutes": 1,
      "identityLinking": true,
      "requireLinkedBuyer": true
    }
  },
  "extensions": {
    "at": {
      "callId": "01EXAMPLE-CALL-ID",
      "version": {
        "requested": {
          "name": "genesis",
          "number": 0
        },
        "serviced": {
          "name": "genesis",
          "number": 0
        }
      }
    }
  }
}
```

## Errors this call can answer

- `VALIDATION/INVALID` — Something in the request is not valid. ([VALIDATION](/errors/VALIDATION/))
- `AUTHN/REQUIRED` — Sign in to do this. ([AUTHN](/errors/AUTHN/))
- `AUTHZ/FORBIDDEN` — Your role does not allow this action. ([AUTHZ](/errors/AUTHZ/))
- `RATE_LIMIT/THROTTLED` — Too many requests in a short time. ([RATE_LIMIT](/errors/RATE_LIMIT/))
- `NOT_FOUND/*` — That record could not be found. ([NOT_FOUND](/errors/NOT_FOUND/))
- `CONFLICT/*` — The record’s state, or a change made in the meantime, does not allow this; the codes are on the CONFLICT page. ([CONFLICT](/errors/CONFLICT/))
- `VALIDATION/VERSION_REQUIRED` — The request did not say which app version it came from. ([VALIDATION](/errors/VALIDATION/))

## Dry run

Add `dryRun: true` to the request envelope (`extensions.at`) to rehearse this call: every check runs, the write is rehearsed against the current records and nothing is stored; the answer is the refusal a real call would give, or the record it would create. Every response to a rehearsal carries `dryRun: true`, so a rehearsed record is never mistaken for a saved one.