diff --git a/docs/apl.md b/docs/apl.md
index cf8d7e3..c525675 100644
--- a/docs/apl.md
+++ b/docs/apl.md
@@ -184,3 +184,27 @@ const apl = new UpstashAPL({
 ```
 
 Or using environment variables: `UPSTASH_TOKEN`, `UPSTASH_URL`.
+
+### RestAPL
+
+RestAPL is a simple CRUD client that performs basic operations on resource provided in constructor
+
+Example usage:
+
+```typescript
+import { RestAPL } from "@saleor/app-sdk/APL";
+
+const apl = new RestAPL({
+  resourceUrl: "https://crudcrud.com/api/2c35cdbf2a2c48669b2feda4ab260e1c", // Required, should point to CRUD resource
+  headers: {
+    Authorization: "Bearer XYZ", // Optional. Headers will be merged into request, allowing to pass auth.
+  },
+});
+```
+
+Target resource must accept "standard" CRUD operations:
+
+- `GET /` - get all
+- `GET /:domain` - get AuthData for given domain
+- `POST /` - set AuthData (`{domain: string, token: string}`) from BODY
+- `DELETE /:domain` - deletes AuthData for given domain
diff --git a/src/APL/index.ts b/src/APL/index.ts
index 59100fc..07480ea 100644
--- a/src/APL/index.ts
+++ b/src/APL/index.ts
@@ -1,4 +1,5 @@
 export * from "./apl";
 export * from "./file-apl";
+export * from "./rest-apl";
 export * from "./upstash-apl";
 export * from "./vercel-apl";
diff --git a/src/APL/rest-apl.ts b/src/APL/rest-apl.ts
new file mode 100644
index 0000000..99a280b
--- /dev/null
+++ b/src/APL/rest-apl.ts
@@ -0,0 +1,145 @@
+import { hasProp } from "../has-prop";
+import { APL, AplConfiguredResult, AplReadyResult, AuthData } from "./apl";
+import { createAPLDebug } from "./apl-debug";
+
+const debug = createAPLDebug("RestAPL");
+
+export type RestAPLConfig = {
+  resourceUrl: string;
+  headers?: Record<string, string>;
+};
+
+const validateResponseStatus = (response: Response) => {
+  if (response.status < 200 || response.status >= 400) {
+    debug("Response failed with status %s", response.status);
+
+    throw new Error(`Fetch returned with non 200 status code ${response.status}`);
+  }
+};
+
+/**
+ * TODO Add test
+ */
+export class RestAPL implements APL {
+  private readonly resourceUrl: string;
+
+  private headers?: Record<string, string>;
+
+  constructor(config: RestAPLConfig) {
+    this.resourceUrl = config.resourceUrl;
+    this.headers = config.headers;
+  }
+
+  private getUrlForDomain(domain: string) {
+    return `${this.resourceUrl}/${domain}`;
+  }
+
+  async get(domain: string): Promise<AuthData | undefined> {
+    debug("Will fetch data from RestAPL for domain %s", domain);
+
+    const response = await fetch(this.getUrlForDomain(domain), {
+      method: "GET",
+      headers: { "Content-Type": "application/json", ...this.headers },
+    }).catch((error) => {
+      debug("Failed to reach API call:  %s", error?.message ?? "Unknown error");
+      throw new Error(`Attempt in fetch the data resulted with error: ${error}`);
+    });
+
+    validateResponseStatus(response);
+
+    const parsedResponse = (await response.json().catch((e) => {
+      debug("Failed to parse response: %s", e?.message ?? "Unknown error");
+    })) as unknown;
+
+    if (hasProp(parsedResponse, "domain") && hasProp(parsedResponse, "token")) {
+      return { domain: parsedResponse.domain as string, token: parsedResponse.token as string };
+    }
+
+    debug("Response had no domain and token.");
+
+    return undefined;
+  }
+
+  async set(authData: AuthData) {
+    debug("Saving data to RestAPL for domain: %s", authData.domain);
+
+    const response = await fetch(this.resourceUrl, {
+      method: "POST",
+      headers: { "Content-Type": "application/json", ...this.headers },
+      body: JSON.stringify(authData),
+    }).catch((e) => {
+      debug("Failed to reach API call:  %s", e?.message ?? "Unknown error");
+
+      throw new Error(`Error during saving the data: ${e}`);
+    });
+
+    validateResponseStatus(response);
+
+    debug("Set command finished successfully for domain: %", authData.domain);
+
+    return undefined;
+  }
+
+  async delete(domain: string) {
+    debug("Deleting data from Rest for domain: %s", domain);
+
+    try {
+      const response = await fetch(this.getUrlForDomain(domain), {
+        method: "DELETE",
+        headers: { "Content-Type": "application/json", ...this.headers },
+        body: JSON.stringify({ domain }),
+      });
+
+      debug(`Delete responded with ${response.status} code`);
+    } catch (error) {
+      debug("Error during deleting the data: %s", error);
+
+      throw new Error(`Error during saving the data: ${error}`);
+    }
+  }
+
+  async getAll() {
+    debug("Get all data from Rest");
+
+    try {
+      const response = await fetch(this.resourceUrl, {
+        method: "GET",
+        headers: { "Content-Type": "application/json", ...this.headers },
+      });
+
+      debug(`Get all responded with ${response.status} code`);
+
+      return ((await response.json()) as AuthData[]) || [];
+    } catch (error) {
+      debug("Error during getting all the data:", error);
+    }
+
+    return [];
+  }
+
+  async isReady(): Promise<AplReadyResult> {
+    const configured = await this.isConfigured();
+
+    return configured
+      ? {
+          ready: true,
+        }
+      : {
+          ready: false,
+          error: new Error("App is not configured"),
+        };
+  }
+
+  async isConfigured(): Promise<AplConfiguredResult> {
+    if (!this.resourceUrl) {
+      return {
+        configured: false,
+        error: new Error("RestAPL required resourceUrl param"),
+      };
+    }
+
+    return {
+      configured: true,
+    };
+  }
+}
diff --git a/src/has-prop.ts b/src/has-prop.ts
new file mode 100644
index 0000000..b409356
--- /dev/null
+++ b/src/has-prop.ts
@@ -0,0 +1,11 @@
+/**
+ * Safely narrow unknown object and infer property existence
+ * @param obj
+ * @param key
+ */
+export function hasProp<K extends PropertyKey>(
+  obj: unknown,
+  key: K | null | undefined
+): obj is Record<K, unknown> {
+  return key != null && obj != null && typeof obj === "object" && key in obj;
+}