final RequestHeader[] requestHeaders = getInitParameter(REQUEST_HEADERS_PROPERTY, new RequestHeader[0], RequestHeader[].class);
        for (final RequestHeader requestHeader : requestHeaders) {
            if (requestHeader.isValid()) {
                requestHeaderList.add(new BasicHeader(requestHeader.getName(), requestHeader.getValue()));
            }
        }

        // do not redirect

	}

	var par madmin.PolicyAssociationReq
	if err = json.Unmarshal(reqBytes, &par); err != nil {
		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
		return
	}

	if err = par.IsValid(); err != nil {
		writeErrorResponseJSON(ctx, w, toAdminAPIErr(ctx, err), r.URL)
		return
	}

	updatedAt, addedOrRemoved, _, err := globalIAMSys.PolicyDBUpdateBuiltin(ctx, isAttach, par)
	if err != nil {

pkg go/token, method (*FileSet) Read(func(interface{}) error) error
pkg go/token, method (*FileSet) Write(func(interface{}) error) error
pkg go/token, method (*Position) IsValid() bool
pkg go/token, method (Pos) IsValid() bool
pkg go/token, method (Position) String() string
pkg go/token, method (Token) IsKeyword() bool
pkg go/token, method (Token) IsLiteral() bool
pkg go/token, method (Token) IsOperator() bool