Uploading SSL Crt and Key

Using F5 12.1.2

 

Trying to upload ssl crt and key using REST

 

Tried: curl -sk -u "credentials" -H "Content-Type: application/json" -X POST -d '{"command":"install", "name": "mykey", "fromLocalFile": "mykey.key"}'

 

Error: {"code":400,"message":"Unable to copy (/var/service/restjavad/temp/mykey.key) into tempfile (/var/system/tmp/tmsh/huwouz/mykey.key), No such file or directory","errorStack":[],"apiError":26214401}

 

Tried: curl -sk -u "credentials" -H "Content-Type:application/json" -d '{"partition":"Common","name":"mykey","sourcePath":";}' -X POST

 

Error: {"code":400,"message":"Failed! exit_code (37).\n","errorStack":[],"apiError":26214401}

 

Same errors for crt

 

The files have permission: 644

 

Any suggestions?