integrate flexible params

atproto/client/api_client.go

···
 	"encoding/json"
 	"fmt"
 	"net/http"
-	"net/url"
 
 	"github.com/bluesky-social/indigo/atproto/syntax"
 )
···
 // High-level helper for simple JSON "Query" API calls.
 //
 // Does not work with all API endpoints. For more control, use the Do() method with APIRequest.
-func (c *APIClient) Get(ctx context.Context, endpoint syntax.NSID, params url.Values, out any) error {
+func (c *APIClient) Get(ctx context.Context, endpoint syntax.NSID, params map[string]any, out any) error {
 
 	req := NewAPIRequest(http.MethodGet, endpoint, nil)
-	req.QueryParams = params
 	req.Headers.Set("Accept", "application/json")
+
+	if params != nil {
+		qp, err := ParseParams(params)
+		if err != nil {
+			return err
+		}
+		req.QueryParams = qp
+	}
 
 	resp, err := c.Do(ctx, req)
 	if err != nil {

atproto/client/cmd/atclient/main.go

···
 }
 
 func simpleGet(ctx context.Context, c *client.APIClient) error {
-	params := map[string][]string{
-		"actor":       []string{"atproto.com"},
-		"limit":       []string{"2"},
-		"includePins": []string{"false"},
+	params := map[string]any{
+		"actor":       "atproto.com",
+		"limit":       2,
+		"includePins": false,
 	}
 
 	var d json.RawMessage
···
 	c := client.NewAdminClient(cctx.String("host"), cctx.String("admin-password"))
 
 	var d json.RawMessage
-	params := map[string][]string{
-		"did": []string{cctx.String("did")},
+	params := map[string]any{
+		"did": cctx.String("did"),
 	}
 	if err := c.Get(ctx, "com.atproto.admin.getAccountInfo", params, &d); err != nil {
 		return err

atproto/client/examples_test.go

···
 	}
 
 	endpoint := syntax.NSID("app.bsky.actor.getProfile")
-	params := map[string][]string{
-		"actor": []string{"atproto.com"},
+	params := map[string]any{
+		"actor": "atproto.com",
 	}
 	var profile appbsky.ActorDefs_ProfileViewDetailed
 	if err := c.Get(ctx, endpoint, params, &profile); err != nil {