diff --git a/README.md b/README.md
index 625931ee43..8163836663 100644
--- a/README.md
+++ b/README.md
@@ -213,6 +213,8 @@ You can use all of the following options with the standalone version of the <red
 * `generatedPayloadSamplesMaxDepth` - set the maximum render depth for JSON payload samples (responses and request body). The default value is `10`.
 * `maxDisplayedEnumValues` - display only specified number of enum values. hide rest values under spoiler.
 * `hideDownloadButton` - do not show "Download" spec button. **THIS DOESN'T MAKE YOUR SPEC PRIVATE**, it just hides the button.
+* `downloadFileName` - set a custom file name for the downloaded API definition file.
+* `downloadDefinitionUrl` - If the 'Download' button is visible in the API reference documentation (hideDownloadButton=false), the URL configured here will open when that button is selected. Provide it as an absolute URL with the full URI scheme.
 * `hideHostname` - if set, the protocol and hostname is not shown in the operation definition.
 * `hideLoading` - do not show loading animation. Useful for small docs.
 * `hideFab` - do not show FAB in mobile view. Useful for implementing a custom floating action button.
diff --git a/src/components/__tests__/__snapshots__/DiscriminatorDropdown.test.tsx.snap b/src/components/__tests__/__snapshots__/DiscriminatorDropdown.test.tsx.snap
index a227c7daa2..4b0ada9782 100644
--- a/src/components/__tests__/__snapshots__/DiscriminatorDropdown.test.tsx.snap
+++ b/src/components/__tests__/__snapshots__/DiscriminatorDropdown.test.tsx.snap
@@ -77,6 +77,8 @@ exports[`Components SchemaView discriminator should correctly render SchemaView
                   "options": RedocNormalizedOptions {
                     "allowedMdComponents": Object {},
                     "disableSearch": false,
+                    "downloadDefinitionUrl": undefined,
+                    "downloadFileName": undefined,
                     "enumSkipQuotes": false,
                     "expandDefaultServerVariables": false,
                     "expandResponses": Object {},
@@ -329,6 +331,8 @@ exports[`Components SchemaView discriminator should correctly render SchemaView
                   "options": RedocNormalizedOptions {
                     "allowedMdComponents": Object {},
                     "disableSearch": false,
+                    "downloadDefinitionUrl": undefined,
+                    "downloadFileName": undefined,
                     "enumSkipQuotes": false,
                     "expandDefaultServerVariables": false,
                     "expandResponses": Object {},
@@ -556,6 +560,8 @@ exports[`Components SchemaView discriminator should correctly render SchemaView
             "options": RedocNormalizedOptions {
               "allowedMdComponents": Object {},
               "disableSearch": false,
+              "downloadDefinitionUrl": undefined,
+              "downloadFileName": undefined,
               "enumSkipQuotes": false,
               "expandDefaultServerVariables": false,
               "expandResponses": Object {},
@@ -850,6 +856,8 @@ exports[`Components SchemaView discriminator should correctly render SchemaView
                   "options": RedocNormalizedOptions {
                     "allowedMdComponents": Object {},
                     "disableSearch": false,
+                    "downloadDefinitionUrl": undefined,
+                    "downloadFileName": undefined,
                     "enumSkipQuotes": false,
                     "expandDefaultServerVariables": false,
                     "expandResponses": Object {},
@@ -1102,6 +1110,8 @@ exports[`Components SchemaView discriminator should correctly render SchemaView
                   "options": RedocNormalizedOptions {
                     "allowedMdComponents": Object {},
                     "disableSearch": false,
+                    "downloadDefinitionUrl": undefined,
+                    "downloadFileName": undefined,
                     "enumSkipQuotes": false,
                     "expandDefaultServerVariables": false,
                     "expandResponses": Object {},
@@ -1329,6 +1339,8 @@ exports[`Components SchemaView discriminator should correctly render SchemaView
             "options": RedocNormalizedOptions {
               "allowedMdComponents": Object {},
               "disableSearch": false,
+              "downloadDefinitionUrl": undefined,
+              "downloadFileName": undefined,
               "enumSkipQuotes": false,
               "expandDefaultServerVariables": false,
               "expandResponses": Object {},
@@ -1579,6 +1591,8 @@ exports[`Components SchemaView discriminator should correctly render SchemaView
         "options": RedocNormalizedOptions {
           "allowedMdComponents": Object {},
           "disableSearch": false,
+          "downloadDefinitionUrl": undefined,
+          "downloadFileName": undefined,
           "enumSkipQuotes": false,
           "expandDefaultServerVariables": false,
           "expandResponses": Object {},
@@ -1870,6 +1884,8 @@ exports[`Components SchemaView discriminator should correctly render SchemaView
             "options": RedocNormalizedOptions {
               "allowedMdComponents": Object {},
               "disableSearch": false,
+              "downloadDefinitionUrl": undefined,
+              "downloadFileName": undefined,
               "enumSkipQuotes": false,
               "expandDefaultServerVariables": false,
               "expandResponses": Object {},
@@ -2122,6 +2138,8 @@ exports[`Components SchemaView discriminator should correctly render SchemaView
             "options": RedocNormalizedOptions {
               "allowedMdComponents": Object {},
               "disableSearch": false,
+              "downloadDefinitionUrl": undefined,
+              "downloadFileName": undefined,
               "enumSkipQuotes": false,
               "expandDefaultServerVariables": false,
               "expandResponses": Object {},
@@ -2349,6 +2367,8 @@ exports[`Components SchemaView discriminator should correctly render SchemaView
       "options": RedocNormalizedOptions {
         "allowedMdComponents": Object {},
         "disableSearch": false,
+        "downloadDefinitionUrl": undefined,
+        "downloadFileName": undefined,
         "enumSkipQuotes": false,
         "expandDefaultServerVariables": false,
         "expandResponses": Object {},
diff --git a/src/services/RedocNormalizedOptions.ts b/src/services/RedocNormalizedOptions.ts
index 30f685a1b7..0628affd87 100644
--- a/src/services/RedocNormalizedOptions.ts
+++ b/src/services/RedocNormalizedOptions.ts
@@ -27,6 +27,8 @@ export interface RedocRawOptions {
   untrustedSpec?: boolean | string;
   hideLoading?: boolean | string;
   hideDownloadButton?: boolean | string;
+  downloadFileName?: string;
+  downloadDefinitionUrl?: string;
   disableSearch?: boolean | string;
   onlyRequiredInSamples?: boolean | string;
   showExtensions?: boolean | string | string[];
@@ -226,6 +228,8 @@ export class RedocNormalizedOptions {
   pathInMiddlePanel: boolean;
   untrustedSpec: boolean;
   hideDownloadButton: boolean;
+  downloadFileName?: string;
+  downloadDefinitionUrl?: string;
   disableSearch: boolean;
   onlyRequiredInSamples: boolean;
   showExtensions: boolean | string[];
@@ -293,6 +297,8 @@ export class RedocNormalizedOptions {
     this.pathInMiddlePanel = argValueToBoolean(raw.pathInMiddlePanel);
     this.untrustedSpec = argValueToBoolean(raw.untrustedSpec);
     this.hideDownloadButton = argValueToBoolean(raw.hideDownloadButton);
+    this.downloadFileName = raw.downloadFileName;
+    this.downloadDefinitionUrl = raw.downloadDefinitionUrl;
     this.disableSearch = argValueToBoolean(raw.disableSearch);
     this.onlyRequiredInSamples = argValueToBoolean(raw.onlyRequiredInSamples);
     this.showExtensions = RedocNormalizedOptions.normalizeShowExtensions(raw.showExtensions);
diff --git a/src/services/SpecStore.ts b/src/services/SpecStore.ts
index 783e1b594f..20023ce057 100644
--- a/src/services/SpecStore.ts
+++ b/src/services/SpecStore.ts
@@ -24,7 +24,7 @@ export class SpecStore {
     private options: RedocNormalizedOptions,
   ) {
     this.parser = new OpenAPIParser(spec, specUrl, options);
-    this.info = new ApiInfoModel(this.parser);
+    this.info = new ApiInfoModel(this.parser, this.options);
     this.externalDocs = this.parser.spec.externalDocs;
     this.contentItems = MenuBuilder.buildStructure(this.parser, this.options);
     this.securitySchemes = new SecuritySchemesModel(this.parser);
diff --git a/src/services/__tests__/models/ApiInfo.test.ts b/src/services/__tests__/models/ApiInfo.test.ts
index 0bf148a1c4..4a67139eac 100644
--- a/src/services/__tests__/models/ApiInfo.test.ts
+++ b/src/services/__tests__/models/ApiInfo.test.ts
@@ -62,5 +62,80 @@ describe('Models', () => {
       const { license = { identifier: null } } = new ApiInfoModel(parser);
       expect(license.identifier).toEqual('MIT');
     });
+
+    test('should correctly populate default download file name', () => {
+      parser.spec = {
+        openapi: '3.0.0',
+        info: {
+          description: 'Test description',
+        },
+      } as any;
+
+      const info = new ApiInfoModel(parser);
+      expect(info.downloadFileName).toEqual('openapi.json');
+    });
+
+    test('should correctly populate default download file is undefined when using specUrl', () => {
+      parser = new OpenAPIParser(
+        {
+          openapi: '3.0.0',
+          info: {
+            description: 'Test description',
+          },
+        } as any,
+        '/demo/openapi.yaml',
+        opts,
+      );
+
+      const info = new ApiInfoModel(parser);
+      expect(info.downloadFileName).toEqual(undefined);
+    });
+
+    test('should correctly populate download file name', () => {
+      parser.spec = {
+        info: {
+          description: 'Test description',
+        },
+      } as any;
+
+      const opts = new RedocNormalizedOptions({
+        downloadFileName: 'test.yaml',
+      });
+
+      const info = new ApiInfoModel(parser, opts);
+      expect(info.downloadFileName).toEqual('test.yaml');
+    });
+
+    test('should correctly populate download link', () => {
+      parser.spec = {
+        openapi: '3.0.0',
+        info: {
+          description: 'Test description',
+        },
+      } as any;
+
+      const opts = new RedocNormalizedOptions({
+        downloadDefinitionUrl: 'https:test.com/filename.yaml',
+      });
+      const info = new ApiInfoModel(parser, opts);
+      expect(info.downloadLink).toEqual('https:test.com/filename.yaml');
+    });
+
+    test('should correctly populate download link and download file name', () => {
+      parser.spec = {
+        openapi: '3.0.0',
+        info: {
+          description: 'Test description',
+        },
+      } as any;
+
+      const opts = new RedocNormalizedOptions({
+        downloadDefinitionUrl: 'https:test.com/filename.yaml',
+        downloadFileName: 'test.yaml',
+      });
+      const info = new ApiInfoModel(parser, opts);
+      expect(info.downloadLink).toEqual('https:test.com/filename.yaml');
+      expect(info.downloadFileName).toEqual('test.yaml');
+    });
   });
 });
diff --git a/src/services/models/ApiInfo.ts b/src/services/models/ApiInfo.ts
index 517538db0b..0c4d91ebd2 100644
--- a/src/services/models/ApiInfo.ts
+++ b/src/services/models/ApiInfo.ts
@@ -1,6 +1,7 @@
 import { OpenAPIContact, OpenAPIInfo, OpenAPILicense } from '../../types';
 import { IS_BROWSER } from '../../utils/';
 import { OpenAPIParser } from '../OpenAPIParser';
+import { RedocNormalizedOptions } from '../RedocNormalizedOptions';
 
 export class ApiInfoModel implements OpenAPIInfo {
   title: string;
@@ -15,7 +16,10 @@ export class ApiInfoModel implements OpenAPIInfo {
   downloadLink?: string;
   downloadFileName?: string;
 
-  constructor(private parser: OpenAPIParser) {
+  constructor(
+    private parser: OpenAPIParser,
+    private options: RedocNormalizedOptions = new RedocNormalizedOptions({}),
+  ) {
     Object.assign(this, parser.spec.info);
     this.description = parser.spec.info.description || '';
     this.summary = parser.spec.info.summary || '';
@@ -30,6 +34,10 @@ export class ApiInfoModel implements OpenAPIInfo {
   }
 
   private getDownloadLink(): string | undefined {
+    if (this.options.downloadDefinitionUrl) {
+      return this.options.downloadDefinitionUrl;
+    }
+
     if (this.parser.specUrl) {
       return this.parser.specUrl;
     }
@@ -43,9 +51,9 @@ export class ApiInfoModel implements OpenAPIInfo {
   }
 
   private getDownloadFileName(): string | undefined {
-    if (!this.parser.specUrl) {
-      return 'swagger.json';
+    if (!this.parser.specUrl && !this.options.downloadDefinitionUrl) {
+      return this.options.downloadFileName || 'openapi.json';
     }
-    return undefined;
+    return this.options.downloadFileName;
   }
 }