Overview
Pre-built tooling
✅ Authorization
✅ Authorization
✅ Read & write data
✅ Read & write data
| Tools | Status | 
|---|---|
| Pre-built integrations | 🚫 (time to contribute: <48h) | 
| API unification | ✅ | 
| 2-way sync | ✅ | 
| Webhooks from Nango on data modifications | ✅ | 
| Real-time webhooks from 3rd-party API | 🚫 (time to contribute: <48h) | 
| Proxy requests | ✅ | 
✅ Observability & data quality
✅ Observability & data quality
| Tools | Status | 
|---|---|
| HTTP request logging | ✅ | 
| End-to-type type safety | ✅ | 
| Data runtime validation | ✅ | 
| OpenTelemetry export | ✅ | 
| Slack alerts on errors | ✅ | 
| Integration status API | ✅ | 
✅ Customization
✅ Customization
| Tools | Status | 
|---|---|
| Create or customize use-cases | ✅ | 
| Pre-configured pagination | 🚫 (time to contribute: <48h) | 
| Pre-configured rate-limit handling | 🚫 (time to contribute: <48h) | 
| Per-customer configurations | ✅ | 
Pre-built integrations
No pre-built integration yet (time to contribute: <48h)Not seeing the integration you need? Build your own independently.
Access requirements
| Pre-Requisites | Status | Comment | 
|---|---|---|
| Paid dev account | ❓ | |
| Paid test account | ❓ | |
| Partnership | ❓ | |
| App review | ❓ | |
| Security audit | ❓ | 
Setup guide
No setup guide yet.Need help getting started? Get help in the community.
Contribute improvements to the setup guide by editing this page
Useful links
- How to generate OAuth Client Credentials
 - OAuth related docs
 - Fiserv OAuth docs
 - How to generate a Fiserv APIKey
 - Fiserv APIKey docs
 
Contribute useful links by editing this page
API gotchas
- Fiserv, supports different authentication methods for different products.
 - When creating a new Fiserv connection in Nango, please provide your 
API keyas your client Id andAPI secretas your client secret. - To obtain the Fiserv 
hostUrl, navigate to the API key section of your workspace. If yourhostUrlfrom Fiserv ishttps://card-sandbox.api.fiservapps.com, add yourhostUrlin Nango ascard-sandbox.api.fiservapps.com. For more details check request URLContribute API gotchas by editing this page