Update README

README.md

@@ -1,19 +1,88 @@
 # cf
-CLI for interacting with Cloudflare's V4 API. `cf` is mostly just a CLI
-wrapping of the [cloudflare-go](github.com/cloudflare/cloudflare-go) package.
-
-`cf` contains commands to interact with almost all cloudflare product areas and
-can configure almost all products in a consistent and well documented way.
-
+| The cloudflare command line interface
 # Installation
-If you just want to get started using `cf` then run the following command.
 ```
 go get -u github.com/ejcx/cf
 ```
+# Credentials
+Your cloudflare api credentials can be stored in `~/.cf/credentials` or as environment variables.
+### ~/.cf/credentials
+The format of the file should be like so:
+```
+{
+  "Email": "[email protected]",
+  "UserServiceKey": "v1.0-...aaa",
+  "Key": "20...973"
+}
+```
+### Environment Variables
+The three environment variables that should be set are `CF_API_KEY`, `CF_API_EMAIL`, and `CF_USER_SERVICE_KEY`. If any of the environment variables are set then the credentials file is ignored
+### Keychain
+Coming soon...
+# Usage
+**The cf is a full feature cli. All product areas are divided in to commands**
+```
+e :) ./cf            
+A CLI for interacting with Cloudflare's V4 API
+
+Usage:
+  cf [command]
+
+Available Commands:
+  cache        Commands for interacting with caching and railgun APIs
+  dns          Create, read, update, and delete your dns records.
+  firewall     Commands to interact with products that block access to your site
+  help         Help about any command
+  loadbalancer Manage, create, and describe your loadbalancers, pools, and monitor
+  organization Interact with the organizations you own and have access to
+  pagerule     Change how cloudflare works on a URL or subdomain basis.
+  ratelimit    Configure, create, and view your zone's ratelimits.
+  ssl          Control and insight in to your zone's SSL stack 
+  user         Interacting with your Cloudflare account
+  zone         Interact with cloudflare zones
+
+Flags:
+  -h, --help   help for cf
+
+Use "cf [command] --help" for more information about a command.
+```
+
+**Each command has a list of subcommands that will allow you to interact with that product area. Here I am viewing the optional flags to the `edit-user` command.**
+```
+e :) cf user edit-user --help
+Edit user account details
 
-If you don't have the Go toolchain you can download cf from the releases page.
- - [cf binary mac]()
- - [cf binary linux]()
+Usage:
+  cf user edit-user [flags]
 
-
+Flags:
+      --country string      The country in which the user lives, example US. max length 30
+      --first-name string   User's first name, max length 60
+  -h, --help                help for edit-user
+      --last-name string    User's last name, max length 60
+      --telephone string    User's telephone number, max length 20
+      --zipcode string      The zip code or postal code in which the user lives, max length 20
+```
+
+
+**We can easily update the first name associated with the account by specifying a new first name.**
+```
+e :) cf user edit-user --first-name Pete --last-name ZaHut
+{
+     "id": "64...4d",
+     "email": "evan@xxx",
+     "first_name": "Pete",
+     "last_name": "ZaHut",
+     "username": "e",
+     "telephone": "1-867-5309",
+     "zipcode": "94108",
+     "created_on": "2014-10-30T02:06:57.665472Z",
+     "modified_on": "2018-07-20T16:56:00.74237Z",
+     "betas": [
+         "dnssec_beta",
+         "chat_beta",
+         "stream_beta"
+     ]
+ }
 
+```