{primaryLogo ? 
setLogoStage(logoStage + 1)} style={{
width: "3.5rem",
height: "3.5rem",
borderRadius: "0.5rem",
margin: 0,
flexShrink: 0
}} /> : }
{methodsCount > 0 || countries > 0 || currencies > 0 || highlights.length > 0 ?
{title}
{chipLabel ?
{chipLogoFailed || !chipLogo ? null : 
setChipLogoFailed(true)} style={{
width: "1rem",
height: "1rem",
borderRadius: "0.2rem",
margin: 0
}} />}
{chipLabel}
: null}
{category ? {category} : null}
{flowLabel ? {flowLabel} : null}
{methodsCount > 0 ? renderStat("Payment methods", methodsCount, "supported-payment-methods") : null}
{}
{countries > 0 ? renderStat("Countries", countries >= 200 ? "No limit" : countries, "supported-countries") : null}
{currencies > 0 ? renderStat("Currencies", currencies >= 150 ? "No limit" : currencies, "supported-currencies") : null}
{highlights.length > 0 ?
: null}
Highlights
{highlights.map(h =>
{h.label}
)}
{anchors.capabilities ?
All capabilities →
: null}
: null}
The remaining credentials depend on which authentication method you are using.
### HTTP signature (soon to be deprecated)
**Merchant Key ID** and **Merchant Secret Key:** create a REST API Shared
Secret Key. This is also documented on the
[Cybersource Knowledge Base](https://support.cybersource.com/knowledgebase/Knowledgearticle/?code=000002926).
1. Sign in to the Cybersource Business Center (Test or Production) where the key is used
2. Select Payment Configuration > Key Management
3. Select Generate Key at the top right
4. From the list, make sure to check the radio button for REST APIs - REST - Shared Secret Key
5. Click Generate Key at the bottom
6. Click Download Key or copy the keys using the copy function next to Key and Shared Secret
After creating a Shared Secret Key, obtain the `Key ID`:
1. Go to Payment Configuration > Key Management
3. The `Key ID` is listed below the `Key Detail` title
### JWT and message level encryption
When all four fields below are configured, Gr4vy automatically uses the
JWT + MLE path.
**P12 Certificate:** the certificate file used to sign JWT authentication
headers and to encrypt the request payload sent to Cybersource. Generated in
Cybersource Business Center under Key Management as a **REST–Certificate**.
To generate a P12 certificate for the
[sandbox](https://businesscentertest.cybersource.com) or
[production](https://businesscenter.cybersource.com) environment:
1. Sign in to Cybersource Business Center
2. On the left navigation panel, go to Payment Configuration > Key Management
3. Click **+ Generate key**
4. On the Create Key panel, select **REST–Certificate**, scroll down and click Generate key
5. Click **Download key**
6. Set a password on the prompt and note it down—this is your P12 certificate password
7. The `.p12` file downloads automatically—upload it to the Gr4vy dashboard as your P12 certificate
**P12 Certificate Password:** the password set when the P12 certificate was
generated in the preceding steps.
Refer to the [Cybersource documentation](https://developer.cybersource.com/docs/cybs/en-us/platform/developer/all/rest/rest-getting-started/restgs-jwt-message-intro/restgs-security-p12-intro.html)
for further guidance on creating a certificate, uploading an existing one and testing your certificates.
**MLE Response P12:** the P12 file Gr4vy uses to decrypt Cybersource's
encrypted API responses. Cybersource generates the key pair—keeping the
public key to encrypt responses—and you download the P12 containing the
private key.
To generate a response MLE key:
1. In Cybersource Business Center, go to Payment Configuration > Key Management
3. Click **Download key**
4. Set a password on the prompt and note it down—this is your MLE Response P12 password