Fixing Grist's API console (#1373)

Co-authored-by: Florent <[email protected]>

app/client/apiconsole.ts

@@ -117,7 +117,11 @@ function setParamValue(resolvedParam: any, value: ParamValue) {
     // For every endpoint in the spec...
     for (const [pathKey, path] of spec.get("paths").entries()) {
       for (const [method, operation] of path.entries()) {
-
+        // Skip the $ref for now, it is only used in `scim` endpoints which don't share
+        // parameters with other endpoints.
+        if (method === '$ref') {
+          continue;
+        }
         const parameters = operation.get("parameters");
         if (!parameters) { continue; }
         for (const param of parameters.values()) {