Package capability
Package capability exposes information about outages and scheduled downtime
for specific API capabilities.
This package does not work in App Engine "flexible environment".
Example:
if !capability.Enabled(c, "datastore_v3", "write") {
// show user a different page
}
In the call graph viewer below, each node
is a function belonging to this package
and its children are the functions it
calls—perhaps dynamically.
The root nodes are the entry points of the
package: functions that may be called from
outside the package.
There may be non-exported or anonymous
functions among them if they are called
dynamically from another package.
Click a node to visit that function's source code.
From there you can visit its callers by
clicking its declaring func
token.
Functions may be omitted if they were
determined to be unreachable in the
particular programs or tests that were
analyzed.
func Enabled(ctx context.Context, api, capability string) bool
Enabled returns whether an API's capabilities are enabled.
The wildcard "*" capability matches every capability of an API.
If the underlying RPC fails (if the package is unknown, for example),
false is returned and information is written to the application log.
ActiveGo 1.8