问无法将要点嵌入angular 6页面

EN

<ngx-gist [gistId]="'{blasterpal}/{4534675}'"></ngx-gist>

ngx-gist.js:22 GET https://gist.github.com/%7Bblasterpal%7D/%7B4534675%7D.js?file= net::ERR_ABORTED 404 (Not Found)

import { BrowserModule } from "@angular/platform-browser";
import { NgModule } from "@angular/core";
import { AppRoutingModule } from "./app-routing.module";
import { AppComponent } from "./app.component";
import { NavbarComponent } from "./components/navbar/navbar.component";
import { BlogComponent } from "./blog/blog.component";
import { IntroComponent } from "./intro/intro.component";
import { BlogPostPreviewComponent } from "./components/blog-post-preview/blog-post-preview.component";
import { HttpClientModule } from "@angular/common/http";
import { BlogService } from "./blog/blog.service";
import { BlogPostContentsComponent } from "./blog/blog-post-contents/blog-post-contents.component";
import { BlogContentTextComponent } from "./blog/blog-post-contents/blog-content-text/blog-content-text.component";
import { NgxGistModule } from "ngx-gist/dist/ngx-gist.module";

@NgModule({
  declarations: [
    AppComponent,
    NavbarComponent,
    BlogComponent,
    IntroComponent,
    BlogPostPreviewComponent,
    BlogPostContentsComponent,
    BlogContentTextComponent
  ],
  imports: [BrowserModule, AppRoutingModule, HttpClientModule, NgxGistModule],
  providers: [BlogService],
  bootstrap: [AppComponent]
})
export class AppModule {}