command: docker secret inspect short: Display detailed information on one or more secrets long: |- Inspects the specified secret. This command has to be run targeting a manager node. By default, this renders all results in a JSON array. If a format is specified, the given template will be executed for each result. Go's [text/template](http://golang.org/pkg/text/template/) package describes all the details of the format. For detailed information about using secrets, refer to [manage sensitive data with Docker secrets](https://docs.docker.com/engine/swarm/secrets/). usage: docker secret inspect [OPTIONS] SECRET [SECRET...] pname: docker secret plink: docker_secret.yaml options: - option: format shorthand: f description: Format the output using the given Go template examples: |- ### Inspect a secret by name or ID You can inspect a secret, either by its *name*, or *ID* For example, given the following secret: ```bash $ docker secret ls ID NAME CREATED UPDATED mhv17xfe3gh6xc4rij5orpfds secret.json 2016-10-27 23:25:43.909181089 +0000 UTC 2016-10-27 23:25:43.909181089 +0000 UTC ``` ```none $ docker secret inspect secret.json [ { "ID": "mhv17xfe3gh6xc4rij5orpfds", "Version": { "Index": 1198 }, "CreatedAt": "2016-10-27T23:25:43.909181089Z", "UpdatedAt": "2016-10-27T23:25:43.909181089Z", "Spec": { "Name": "secret.json" } } ] ``` ### Formatting You can use the --format option to obtain specific information about a secret. The following example command outputs the creation time of the secret. ```bash $ docker secret inspect --format='{{.CreatedAt}}' mhv17xfe3gh6xc4rij5orpfds 2016-10-27 23:25:43.909181089 +0000 UTC ```