Deep Linking
Deep linking is a lightweight method to integrate your website or app with Nomod’s iOS and Android apps.
What is a deep link?
A deep link is a URL that navigates a user to a specific part of Nomod’s apps, allowing values to be pre-filled, and reducing the steps required to create an In-Person charge or create a Link.
Before you begin
Please use Nomod App v1.7.4 or higher.
Creating a deep link URL
A deep link URL consists of a prefix, type, action, and at least two parameters:
nomod://charge/create?amount=10¤cy=USD
This deep link will create an In-Person payment of USD 10.
Prefix
Use the prefix nomod://
Type Include one of two types:
charge
to create an In-Person chargelink
to create a Link
Action Include one of two actions:
create
to create an In-Person charge or Linkview
to view charges related to an In-Person charge or Link via Activities
Parameters Include at least two parameters:
currency
a three letter alphabetic ISO 4217 code, for example, USDamount
the amount you want to charge with up to two decimals
Create an In-Person charge
To create an In-Person charge create a URL in the following format:
nomod://charge/create?amount=10.00¤cy=USD
Use additional parameters to customise your charge:
Add a discount
nomod://charge/create?amount=10.00¤cy=USD&discount=5.00
Add a tip
nomod://charge/create?amount=10.000¤cy=USD&tip=1.00
Specify an external ID
nomod://charge/create?amount=10¤cy=USD&external_id=order_1001
An external ID is a non-unique identifer can be used to reference an identifier that you would like to track, for example an order number.
Provide a callback URL
nomod://charge/create?amount=10¤cy=USD&discount=5&tip=1&external_id=order_1001&callback=https://yourwebsite.com/ordercomplete
This is a URL to which you’d like to return after a successful charge. This can be an hypertext URL or a URL that points to your application
On Execution On executing the URL, your user will be taken to In Person > Payment Method with the amount, minus taxes defined in the Nomod App, will be displayed. The user can pick their input method of choice and choose whether they’d like to authorise or capture a charge. On carrying out a successful charge the user will see the Charge success screen, and if a callback URL has been defined, after three seconds will be redirected to the callback URL
Create a Link
To create a Link, create a URL in the following format:
nomod://link/create?amount=10.00¤cy=USD
Use additional parameters to customise your Link:
Add a discount
nomod://link/create?amount=10.00¤cy=USD&discount=5.00
Request a tip
nomod://link/create?amount=10.00¤cy=USD&tip=y
This will allow your customer to enter a Tip
Request a shipping address
nomod://link/create?amount=10.00¤cy=USD&shipping_address=y
This will allow your customer to enter a Shipping Address
Specify an external ID
nomod://link/create?amount=10¤cy=USD&external_id=order_1001
This is a non-unique identifer that can be used to reference an identifier that you would like to track, for example an order number
Provide a callback URL
nomod://link/create?amount=10¤cy=USD&callback=https://yoursite.com/ordercomplete?link_url=https://pay.nomodapp.com/en/l/ab180ccffca94f89
This is a URL to which you’d like to return after a Link has been created. This can be a hypertext URL or a URL that points to your application. A parameter link_URL
is returned that includes the URL of the Link
On Execution On executing the URL, your user will be taken to the Link > Link Details screen. The user can choose to share the Link using the “Share” button, and if a callback URL has been defined, the URL of the Link is copied to the clipboard, and after three seconds the user will be redirected to the callback URL
View Charges
Use the view
action to see all charges related to a specific external ID. This is useful for example to be able to track an order number to a specific charge
Create a URL in the following format:
nomod://charge/view?external_id=order_1234
To view charges related to a Link, use the following format:
nomod://link/view?external_id=order_1234
On executing the URL, your user will be taken to Activities with a filter turned on to only display charges related to your external ID
Testing deep link URLs
Once you’ve created your URLs, its easiest to test them on a device where you have Nomod’s iOS or Android apps installed. On iOS we recommend using Scheme Log, and on Android we recommend Deep Link Executor.
Move your URLs to your website or app and test again to ensure that the behaviour you expect is taking place