- Getting StartedTesting in the Sandbox
Generate an OAuth Access TokenSend Money to UsersReceive Money from UsersTransfer Money Between UsersTransfer Money Me-to-MeBuilding With Drop-in Components - CustomersCreate a Business Verified CustomerCreate a Personal Verified Customer
- Funding SourcesAdd a Debit Card Using Dwolla-cards.jsOverviewStep 1: Create a card funding sources tokenStep 2: Configure and call functionStep 3: Handle JavaScript callback
Add a Bank Using Dwolla.jsAdd a Bank Using Dwolla.js + IAVVerify Bank with Micro-depositsAdd Bank via Dwolla + Plaid Integration - WebhooksWorking with Webhooks
Step 3: Handle JavaScript Callback #
Your customer will then add their card information, including: Full Name, Card Number, Expiration Date, CVV, and Nickname. On submission of the form, you will need to handle the error or response which is triggered by the JavaScript callback. The callback function (err, res) allows you to determine if there is an error with the request (e.g. card expiration invalid) or if the response was successful.
If there is an error, display the error to the user to have them correct any fields and have them re-attempt to add their card by restarting the add a debit card flow.
Common errors #
Note: This error is thrown when the address entered is different from the one that the card was issued with. For example, if you originally used the format
XXXXX:XXXX for the zip code, entering just the 5 digits into the card form will trigger this error.Example error callback #
{
"error": {
"code": "ValidationError",
"message": "Validation error(s) present. See embedded errors list for more details.",
"_embedded": {
"errors": [
{
"code": "Invalid",
"message": "Card expiration invalid.",
"path": "/cardExpiration"
}
]
}
}
}
Example duplicate card error
{
"code": "DuplicateResource",
"message": "Card already exists: id=a67d47f0-73de-4a6c-8de4-105d30aad395",
"_links": {
"about": {
"href": "",
"type": "application/vnd.dwolla.v1.hal+json",
"resource-type": "funding-source"
}
}
}
Example max card error
{
"code": "MaxNumberOfResources",
"message": "The maximum number of cards have been added.",
}
If successful, you will receive a JSON response that includes a link to the newly attached funding source.
Example success callback #
{
"error": null,
"response": {
"_links": {
"funding-source": {
"href": "https://api-sandbox.dwolla.com/funding-sources/746d5c93-acb9-4826-a9c1-78ecf16401a6"
}
}
}
}
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