diff --git a/README.md b/README.md
index f8ef342..6dee5e9 100644
--- a/README.md
+++ b/README.md
@@ -32,8 +32,8 @@ When initializing the client object, an optional config can also be specified wi
   // When used from within a browser, will contain the hostname by default.
   // It can be overridden for special situations
   // Note: The server-side component will validate the `origin` header, which must
-  // match with the provided host in the client-side configuration
-  host: string = 'myApp.com';
+  // match with the provided origin in the client-side configuration
+  origin: string = 'https://myApp.com';
 
   // The endpoint from where the current block information will be fetched upon initialization.
   // The default value points to the mainnet API, but can be overridden to be network-specific
diff --git a/package.json b/package.json
index d133dd4..e3fe186 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@multiversx/sdk-native-auth-client",
-  "version": "0.1.8",
+  "version": "1.0.0",
   "description": "Native authentication client-side",
   "main": "lib/src/index.js",
   "types": "lib/src/index.d.ts",
@@ -43,4 +43,4 @@
   "dependencies": {
     "axios": "^0.27.2"
   }
-}
+}
\ No newline at end of file
diff --git a/src/entities/native.auth.client.config.ts b/src/entities/native.auth.client.config.ts
index e02d1b8..5f0ee77 100644
--- a/src/entities/native.auth.client.config.ts
+++ b/src/entities/native.auth.client.config.ts
@@ -1,5 +1,5 @@
 export class NativeAuthClientConfig {
-  host: string = typeof window !== "undefined" ? window.location.hostname : '';
+  origin: string = typeof window !== "undefined" ? window.location.hostname : '';
   apiUrl: string = 'https://api.multiversx.com';
   expirySeconds: number = 60 * 60 * 24;
   blockHashShard?: number;
diff --git a/src/native.auth.client.ts b/src/native.auth.client.ts
index 9896cf1..91ab981 100644
--- a/src/native.auth.client.ts
+++ b/src/native.auth.client.ts
@@ -19,9 +19,9 @@ export class NativeAuthClient {
   async initialize(extraInfo: any = {}): Promise<string> {
     const blockHash = await this.getCurrentBlockHash();
     const encodedExtraInfo = this.encodeValue(JSON.stringify(extraInfo));
-    const host = this.encodeValue(this.config.host);
+    const origin = this.encodeValue(this.config.origin);
 
-    return `${host}.${blockHash}.${this.config.expirySeconds}.${encodedExtraInfo}`;
+    return `${origin}.${blockHash}.${this.config.expirySeconds}.${encodedExtraInfo}`;
   }
 
   private async getCurrentBlockHash(): Promise<string> {
@@ -42,10 +42,10 @@ export class NativeAuthClient {
 
   private async getCurrentRound(): Promise<number> {
     if (!this.config.gatewayUrl) {
-        throw new Error("Gateway URL not set");
+      throw new Error("Gateway URL not set");
     }
     if (!this.config.blockHashShard) {
-        throw new Error("Blockhash shard not set");
+      throw new Error("Blockhash shard not set");
     }
 
     const url = `${this.config.gatewayUrl}/network/status/${this.config.blockHashShard}`;
diff --git a/test/native.auth.test.ts b/test/native.auth.test.ts
index fc54882..c2d5bf8 100644
--- a/test/native.auth.test.ts
+++ b/test/native.auth.test.ts
@@ -5,12 +5,12 @@ import { NativeAuthClient } from '../src';
 describe("Native Auth", () => {
   let mock: MockAdapter;
   const ADDRESS = 'erd1qnk2vmuqywfqtdnkmauvpm8ls0xh00k8xeupuaf6cm6cd4rx89qqz0ppgl';
-  const SIGNATURE = '563cb2dfdf96ab335423a05287fa3cd00154034423d0062421ee6ce03230d941da6df9ce79689fcd173c0ba5d4331b3ccd82c8ec2e6ab4d875db1587c2ab720c';
-  const BLOCK_HASH = '82ec8044966efb2d00e8a6367ea23ddbc7bea6504ed98f4a1a536d7c21bb2682';
+  const SIGNATURE = '906e79d54e69e688680abee54ec0c49ce2561eb5abfd01865b31cb3ed738272c7cfc4fc8cc1c3590dd5757e622639b01a510945d7f7c9d1ceda20a50a817080d';
+  const BLOCK_HASH = 'ab459013b27fdc6fe98eed567bd0c1754e0628a4cc16883bf0170a29da37ad46';
   const TTL = 86400;
-  const HOST = 'api.multiversx.com';
-  const TOKEN = `YXBpLm11bHRpdmVyc3guY29t.${BLOCK_HASH}.${TTL}.e30`;
-  const ACCESS_TOKEN = 'ZXJkMXFuazJ2bXVxeXdmcXRkbmttYXV2cG04bHMweGgwMGs4eGV1cHVhZjZjbTZjZDRyeDg5cXF6MHBwZ2w.WVhCcExtMTFiSFJwZG1WeWMzZ3VZMjl0LjgyZWM4MDQ0OTY2ZWZiMmQwMGU4YTYzNjdlYTIzZGRiYzdiZWE2NTA0ZWQ5OGY0YTFhNTM2ZDdjMjFiYjI2ODIuODY0MDAuZTMw.563cb2dfdf96ab335423a05287fa3cd00154034423d0062421ee6ce03230d941da6df9ce79689fcd173c0ba5d4331b3ccd82c8ec2e6ab4d875db1587c2ab720c';
+  const ORIGIN = 'https://api.multiversx.com';
+  const TOKEN = `aHR0cHM6Ly9hcGkubXVsdGl2ZXJzeC5jb20.${BLOCK_HASH}.${TTL}.e30`;
+  const ACCESS_TOKEN = 'ZXJkMXFuazJ2bXVxeXdmcXRkbmttYXV2cG04bHMweGgwMGs4eGV1cHVhZjZjbTZjZDRyeDg5cXF6MHBwZ2w.YUhSMGNITTZMeTloY0drdWJYVnNkR2wyWlhKemVDNWpiMjAuYWI0NTkwMTNiMjdmZGM2ZmU5OGVlZDU2N2JkMGMxNzU0ZTA2MjhhNGNjMTY4ODNiZjAxNzBhMjlkYTM3YWQ0Ni44NjQwMC5lMzA.906e79d54e69e688680abee54ec0c49ce2561eb5abfd01865b31cb3ed738272c7cfc4fc8cc1c3590dd5757e622639b01a510945d7f7c9d1ceda20a50a817080d';
 
   const onLatestBlockHashGet = function (mock: MockAdapter): RequestHandler {
     return mock.onGet('https://api.multiversx.com/blocks?size=1&fields=hash');
@@ -27,7 +27,7 @@ describe("Native Auth", () => {
   describe("Client", () => {
     it("Latest block should return signable token", async () => {
       const client = new NativeAuthClient({
-        host: HOST,
+        origin: ORIGIN,
       });
 
       onLatestBlockHashGet(mock).reply(200, [{ hash: BLOCK_HASH }]);
@@ -62,18 +62,18 @@ describe("Native Auth", () => {
 describe("Native Auth with gateway", () => {
   let mock: MockAdapter;
   const ADDRESS = 'erd1qnk2vmuqywfqtdnkmauvpm8ls0xh00k8xeupuaf6cm6cd4rx89qqz0ppgl';
-  const SIGNATURE = '563cb2dfdf96ab335423a05287fa3cd00154034423d0062421ee6ce03230d941da6df9ce79689fcd173c0ba5d4331b3ccd82c8ec2e6ab4d875db1587c2ab720c';
-  const BLOCK_HASH = '82ec8044966efb2d00e8a6367ea23ddbc7bea6504ed98f4a1a536d7c21bb2682';
+  const SIGNATURE = '906e79d54e69e688680abee54ec0c49ce2561eb5abfd01865b31cb3ed738272c7cfc4fc8cc1c3590dd5757e622639b01a510945d7f7c9d1ceda20a50a817080d';
+  const BLOCK_HASH = 'ab459013b27fdc6fe98eed567bd0c1754e0628a4cc16883bf0170a29da37ad46';
   const TTL = 86400;
-  const HOST = 'api.multiversx.com';
-  const TOKEN = `YXBpLm11bHRpdmVyc3guY29t.${BLOCK_HASH}.${TTL}.e30`;
-  const ACCESS_TOKEN = 'ZXJkMXFuazJ2bXVxeXdmcXRkbmttYXV2cG04bHMweGgwMGs4eGV1cHVhZjZjbTZjZDRyeDg5cXF6MHBwZ2w.WVhCcExtMTFiSFJwZG1WeWMzZ3VZMjl0LjgyZWM4MDQ0OTY2ZWZiMmQwMGU4YTYzNjdlYTIzZGRiYzdiZWE2NTA0ZWQ5OGY0YTFhNTM2ZDdjMjFiYjI2ODIuODY0MDAuZTMw.563cb2dfdf96ab335423a05287fa3cd00154034423d0062421ee6ce03230d941da6df9ce79689fcd173c0ba5d4331b3ccd82c8ec2e6ab4d875db1587c2ab720c';
-  const latestRound = 115656;
+  const ORIGIN = 'https://api.multiversx.com';
+  const TOKEN = `aHR0cHM6Ly9hcGkubXVsdGl2ZXJzeC5jb20.${BLOCK_HASH}.${TTL}.e30`;
+  const ACCESS_TOKEN = 'ZXJkMXFuazJ2bXVxeXdmcXRkbmttYXV2cG04bHMweGgwMGs4eGV1cHVhZjZjbTZjZDRyeDg5cXF6MHBwZ2w.YUhSMGNITTZMeTloY0drdWJYVnNkR2wyWlhKemVDNWpiMjAuYWI0NTkwMTNiMjdmZGM2ZmU5OGVlZDU2N2JkMGMxNzU0ZTA2MjhhNGNjMTY4ODNiZjAxNzBhMjlkYTM3YWQ0Ni44NjQwMC5lMzA.906e79d54e69e688680abee54ec0c49ce2561eb5abfd01865b31cb3ed738272c7cfc4fc8cc1c3590dd5757e622639b01a510945d7f7c9d1ceda20a50a817080d';
+  const LATEST_ROUND = 115656;
   const METASHARD = 4294967295;
   const GATEWAY = 'https://gateway.multiversx.com';
 
   const onBlocksByRound = function (mock: MockAdapter): RequestHandler {
-    return mock.onGet(`${GATEWAY}/blocks/by-round/${latestRound}`);
+    return mock.onGet(`${GATEWAY}/blocks/by-round/${LATEST_ROUND}`);
   };
 
   //https://testnet-gateway.multiversx.com/network/status/4294967295
@@ -92,13 +92,13 @@ describe("Native Auth with gateway", () => {
   describe("Client", () => {
     it("Latest block should return signable token", async () => {
       const client = new NativeAuthClient({
-        host: HOST,
+        origin: ORIGIN,
         gatewayUrl: GATEWAY,
         blockHashShard: METASHARD,
       });
 
-      onNetworkStatus(mock).reply(200, { data: { status: {erd_current_round: latestRound}} });
-      onBlocksByRound(mock).reply(200, { data: { blocks: [ {shard: METASHARD, hash: BLOCK_HASH}] }});
+      onNetworkStatus(mock).reply(200, { data: { status: { erd_current_round: LATEST_ROUND } } });
+      onBlocksByRound(mock).reply(200, { data: { blocks: [{ shard: METASHARD, hash: BLOCK_HASH }] } });
 
       const token = await client.initialize();
 
@@ -122,7 +122,7 @@ describe("Native Auth with gateway", () => {
         blockHashShard: METASHARD,
       });
 
-      onNetworkStatus(mock).reply(200, [{ data: { status: {erd_current_round: latestRound}} }]);
+      onNetworkStatus(mock).reply(200, [{ data: { status: { erd_current_round: LATEST_ROUND } } }]);
       onBlocksByRound(mock).reply(500);
 
       await expect(client.initialize()).rejects.toThrow();
@@ -135,9 +135,9 @@ describe("Native Auth with gateway", () => {
       });
 
       const accessToken = client.getToken(
-          ADDRESS,
-          TOKEN,
-          SIGNATURE
+        ADDRESS,
+        TOKEN,
+        SIGNATURE
       );
 
       expect(accessToken).toStrictEqual(ACCESS_TOKEN);