Function getCertificate

getCertificate(
host: string,
options?: Partial<GetCertificateOptions>,
): Promise<DetailedPeerCertificate | PeerCertificate>
Fetches the SSL/TLS certificate from a given host and port.
Parameters
- host: string
  The hostname to connect to.
- options: Partial<GetCertificateOptions> = {}
  Optional parameters to configure the connection.
Returns Promise<DetailedPeerCertificate | PeerCertificate>
Throws
If the connection times out or if there is an error retrieving the certificate.
Example: Return a PeerCertificateDetailed object:
```
import { getCertificate } from 'sslko';
const cert = await getCertificate('example.com');
console.log(cert);
```
Example: Let Node.js getCertificateInfo the certificate for you:
```
import { getCertificate } from 'sslko';
const cert = await getCertificate('example.com', { rejectUnauthorized: true });
console.log(cert);
```
Example: Return a PeerCertificateDetailed object with a custom port:
```
import { getCertificate } from 'sslko';
const cert = await getCertificate('example.com', { port: 8443 });
console.log(cert);
```
Example: Return a PeerCertificate object:
```
import { getCertificate } from 'sslko';
const cert = await getCertificate('example.com', { detailed: false });
console.log(cert);
```
Example: Enable trace - useful for debugging:
When enabled, TLS packet trace information is written to stderr. This can be used to debug TLS connection problems.
```
import { getCertificate } from 'sslko';
const cert = await getCertificate('example.com', { enableTrace: true });
```
- Defined in get-certificate.ts:70

Function getCertificate

Parameters

Returns Promise<DetailedPeerCertificate | PeerCertificate>

Throws

Example: Return a PeerCertificateDetailed object:

Example: Let Node.js getCertificateInfo the certificate for you:

Example: Return a PeerCertificateDetailed object with a custom port:

Example: Return a PeerCertificate object:

Example: Enable trace - useful for debugging:

Settings