TrueContext App‑to‑App URL Scheme

This topic describes the standard prontoforms:// and alternative https://prontofor.ms/ schemes.

Info:We're now TrueContext.

To support both new and existing integrations, the TrueContext App‑to‑App URL scheme will remain prontoforms:// with alternative https://prontofor.ms/.

For more detailed information about what’s changing, visit https://support.truecontext.com/hc/en-us/articles/19516168513556

Available on all tiers:

Essentials
Advanced
Enterprise
Registered TrueContext custom URL scheme
prontoforms://
Scheme name
prontoforms
Format
prontoforms://x-callback-url/action?[actionParameters]&[x-callbackParameters]
Note:x-callback parameters are supported on the Advanced and Enterprise tiers only.
Alternative format
When a custom scheme is not allowed, such as within the body of an email, you can use the following HTTP URL scheme.
https://prontofor.ms/x-callback-url/action?[actionParameters]&[x-callbackParameters]
Note:If you’re a white label customer, the TrueContext team can provide you with an HTTP scheme that is unique to your mobile apps. This requires a domain name registration and configuration process.