Upload Custom CA Certificate (LE)

2 min

UI trigger: System -> Network -> Certificates -> Upload Custom CA Certificate.

No Step 0 here - the certificate store doesn't require clearing existing sessions first.

Step table

Step	Name in Collection	Method	Endpoint	Body / Notes	Output
1	Step 1: Upload Custom CA Certificate	POST	{{edgeUrl}}/dm/certstore	{"size": <cert_bytes>}	{"id": "<upload_id>"}
2	Step 2: Upload Custom Certificate	PUT	{{edgeUrl}}/dm/certstore/{upload_id}	Binary .pem / .crt file bytes	200 OK, certificate installed

Once installed, the edge can connect to internal services signed by your CA without -k / verify=False workarounds. See SSL Certificates.