PUT
/
accounts
/
{acc_id}
/
verification_sessions
/
{avf_id}
curl https://production.methodfi.com/accounts/acc_yVf3mkzbhz9tj/verification_sessions/avf_DjkdemgTQfqRD \
  -X PUT \
  -H "Method-Version: 2025-07-04" \
  -H "Authorization: Bearer sk_WyZEWVfTcH7GqmPzUPk65Vjc" \
  -H "Content-Type: application/json" \
  -d '{
    "mx": {
      "account" : {
        "institution_code": "chase",
        "guid": "ACT-06d7f44b-caae-0f6e-1384-01f52e75dcb1",
        "account_number": null,
        "apr": null,
        "apy": null,
        "available_balance": 1000.23,
        "available_credit": null,
        "balance": 1000.23,
        "cash_balance": 1000.32,
        "cash_surrender_value": 1000.23,
        "created_at": "2016-10-13T17:57:37+00:00",
        ...
      },
      "transactions": [
        ...
      ]
  }'

{
  "id": "avf_DjkdemgTQfqRD",
  "account_id": "acc_yVf3mkzbhz9tj",
  "status": "verified",
  "error": null,
  "type": "mx",
  "mx": {
    "account": {
      "institution_code": "chase",
      "guid": "ACT-06d7f44b-caae-0f6e-1384-01f52e75dcb1",
      "account_number": null,
      "apr": null,
      "apy": null,
      "available_balance": 1000.23,
      "available_credit": null,
      "balance": 1000.23,
      "cash_balance": 1000.32,
      "cash_surrender_value": 1000.23,
      "created_at": "2016-10-13T17:57:37+00:00",
      ...
    },
    "transactions": [ ... ]
  },
  "created_at": "2024-03-14T02:02:24.862Z",
  "updated_at": "2024-03-14T02:02:24.862Z"
}
Updates an existing AccountVerificationSession object of type mx.

​
Path Parameters

​
acc_id
string
required
ID of the Account.
​
avf_id
string
required
ID of the AccountVerificationSession.

​
Body

​
mx
object
required

​
Returns

Returns an AccountVerificationSession object. 
curl https://production.methodfi.com/accounts/acc_yVf3mkzbhz9tj/verification_sessions/avf_DjkdemgTQfqRD \
  -X PUT \
  -H "Method-Version: 2025-07-04" \
  -H "Authorization: Bearer sk_WyZEWVfTcH7GqmPzUPk65Vjc" \
  -H "Content-Type: application/json" \
  -d '{
    "mx": {
      "account" : {
        "institution_code": "chase",
        "guid": "ACT-06d7f44b-caae-0f6e-1384-01f52e75dcb1",
        "account_number": null,
        "apr": null,
        "apy": null,
        "available_balance": 1000.23,
        "available_credit": null,
        "balance": 1000.23,
        "cash_balance": 1000.32,
        "cash_surrender_value": 1000.23,
        "created_at": "2016-10-13T17:57:37+00:00",
        ...
      },
      "transactions": [
        ...
      ]
  }'

{
  "id": "avf_DjkdemgTQfqRD",
  "account_id": "acc_yVf3mkzbhz9tj",
  "status": "verified",
  "error": null,
  "type": "mx",
  "mx": {
    "account": {
      "institution_code": "chase",
      "guid": "ACT-06d7f44b-caae-0f6e-1384-01f52e75dcb1",
      "account_number": null,
      "apr": null,
      "apy": null,
      "available_balance": 1000.23,
      "available_credit": null,
      "balance": 1000.23,
      "cash_balance": 1000.32,
      "cash_surrender_value": 1000.23,
      "created_at": "2016-10-13T17:57:37+00:00",
      ...
    },
    "transactions": [ ... ]
  },
  "created_at": "2024-03-14T02:02:24.862Z",
  "updated_at": "2024-03-14T02:02:24.862Z"
}