api: fix up some comments and rename IssuedCert to LeafCert

api/agent.go

@@ -567,7 +567,7 @@ func (a *Agent) ConnectCARoots(q *QueryOptions) (*CARootList, *QueryMeta, error)
 //
 // TODO(mitchellh): we need to test this better once we have a way to
 // configure CAs from the API package (when the CA work is done).
-func (a *Agent) ConnectCALeaf(serviceID string, q *QueryOptions) (*IssuedCert, *QueryMeta, error) {
+func (a *Agent) ConnectCALeaf(serviceID string, q *QueryOptions) (*LeafCert, *QueryMeta, error) {
 	r := a.c.newRequest("GET", "/v1/agent/connect/ca/leaf/"+serviceID)
 	r.setQueryOptions(q)
 	rtt, resp, err := requireOK(a.c.doRequest(r))
@@ -580,7 +580,7 @@ func (a *Agent) ConnectCALeaf(serviceID string, q *QueryOptions) (*IssuedCert, *
 	parseQueryMeta(resp, qm)
 	qm.RequestTime = rtt
 
-	var out IssuedCert
+	var out LeafCert
 	if err := decodeBody(resp, &out); err != nil {
 		return nil, nil, err
 	}

api/connect.go

@@ -6,7 +6,7 @@ type Connect struct {
 	c *Client
 }
 
-// Health returns a handle to the health endpoints
+// Connect returns a handle to the connect-related endpoints
 func (c *Client) Connect() *Connect {
 	return &Connect{c}
 }

api/connect_ca.go

@@ -19,8 +19,8 @@ type CARoot struct {
 	// opaque to Consul and is not used for anything internally.
 	Name string
 
-	// RootCert is the PEM-encoded public certificate.
-	RootCert string
+	// RootCertPEM is the PEM-encoded public certificate.
+	RootCertPEM string `json:"RootCert"`
 
 	// Active is true if this is the current active CA. This must only
 	// be true for exactly one CA. For any method that modifies roots in the
@@ -32,8 +32,8 @@ type CARoot struct {
 	ModifyIndex uint64
 }
 
-// IssuedCert is a certificate that has been issued by a Connect CA.
-type IssuedCert struct {
+// LeafCert is a certificate that has been issued by a Connect CA.
+type LeafCert struct {
 	// SerialNumber is the unique serial number for this certificate.
 	// This is encoded in standard hex separated by :.
 	SerialNumber string