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PUT
https://api.karmapay.xyz/v0
/
v0
/
virtual-accounts
/
:virtualAccountId
const response = await fetch('https://api.karmapay.xyz/v0/virtual-accounts/va_123', {
  method: 'PUT',
  headers: {
    'Authorization': `Bearer ${API_KEY}`,
    'Content-Type': 'application/json',
  },
  body: JSON.stringify({
    externalUserId: "user_123",
    address: {
      street_line_1: "123 Main St",
      city: "San Francisco",
      state: "CA",
      postal_code: "94102",
      country: "USA"
    }
  }),
});
Authentication: Business API Key

​
Path Parameters

​
virtualAccountId
string
required
Virtual account ID

​
Request Body

​
externalUserId
string
required
Your internal user ID
​
address
object
Address details to update
​
account
object
Bank account details to update
At least one of address or account must be provided.
const response = await fetch('https://api.karmapay.xyz/v0/virtual-accounts/va_123', {
  method: 'PUT',
  headers: {
    'Authorization': `Bearer ${API_KEY}`,
    'Content-Type': 'application/json',
  },
  body: JSON.stringify({
    externalUserId: "user_123",
    address: {
      street_line_1: "123 Main St",
      city: "San Francisco",
      state: "CA",
      postal_code: "94102",
      country: "USA"
    }
  }),
});