diff --git a/developers/api-references.md b/developers/api-references.md
index bfb48f0..b96deec 100644
--- a/developers/api-references.md
+++ b/developers/api-references.md
@@ -2,98 +2,122 @@
 
 Front-end developers may use our REST API ([https://api.alexgo.io](https://api.alexgo.io)) to access the latest market data on ALEX.
 
-{% swagger src="https://api.alexgo.io/swagger-ui-yaml" path="/v1/allswaps" method="get" %}
-[https://api.alexgo.io/swagger-ui-yaml](https://api.alexgo.io/swagger-ui-yaml)
+## Pool
+
+---
+
+{% swagger src="../.gitbook/assets/openapi.yaml" path="/v1/allswaps" method="get" %}
+[../.gitbook/assets/openapi.yaml](../.gitbook/assets/openapi.yaml)
 {% endswagger %}
 
-{% swagger src="https://api.alexgo.io/swagger-ui-yaml" path="/v1/pool_stats/{pool_token_id}" method="get" %}
-[https://api.alexgo.io/swagger-ui-yaml](https://api.alexgo.io/swagger-ui-yaml)
+{% swagger src="../.gitbook/assets/openapi.yaml" path="/v1/pool_stats/{pool_token_id}" method="get" %}
+[../.gitbook/assets/openapi.yaml](../.gitbook/assets/openapi.yaml)
 {% endswagger %}
 
-{% swagger src="https://api.alexgo.io/swagger-ui-yaml" path="/v1/pool_volume/{pool_token_id}" method="get" %}
-[https://api.alexgo.io/swagger-ui-yaml](https://api.alexgo.io/swagger-ui-yaml)
+{% swagger src="../.gitbook/assets/openapi.yaml" path="/v1/pool_volume/{pool_token_id}" method="get" %}
+[../.gitbook/assets/openapi.yaml](../.gitbook/assets/openapi.yaml)
 {% endswagger %}
 
-{% swagger src="https://api.alexgo.io/swagger-ui-yaml" path="/v1/volume_24h/{pool_token_id}" method="get" %}
-[https://api.alexgo.io/swagger-ui-yaml](https://api.alexgo.io/swagger-ui-yaml)
+{% swagger src="../.gitbook/assets/openapi.yaml" path="/v1/volume_24h/{pool_token_id}" method="get" %}
+[../.gitbook/assets/openapi.yaml](../.gitbook/assets/openapi.yaml)
 {% endswagger %}
 
-{% swagger src="https://api.alexgo.io/swagger-ui-yaml" path="/v1/volume_7d/{pool_token_id}" method="get" %}
-[https://api.alexgo.io/swagger-ui-yaml](https://api.alexgo.io/swagger-ui-yaml)
+{% swagger src="../.gitbook/assets/openapi.yaml" path="/v1/volume_7d/{pool_token_id}" method="get" %}
+[../.gitbook/assets/openapi.yaml](../.gitbook/assets/openapi.yaml)
 {% endswagger %}
 
-{% swagger src="https://api.alexgo.io/swagger-ui-yaml" path="/v1/pool_liquidity/{pool_token_id}" method="get" %}
-[https://api.alexgo.io/swagger-ui-yaml](https://api.alexgo.io/swagger-ui-yaml)
+{% swagger src="../.gitbook/assets/openapi.yaml" path="/v1/pool_liquidity/{pool_token_id}" method="get" %}
+[../.gitbook/assets/openapi.yaml](../.gitbook/assets/openapi.yaml)
 {% endswagger %}
 
-{% swagger src="https://api.alexgo.io/swagger-ui-yaml" path="/v1/liquidity/{pool_token_id}" method="get" %}
-[https://api.alexgo.io/swagger-ui-yaml](https://api.alexgo.io/swagger-ui-yaml)
+{% swagger src="../.gitbook/assets/openapi.yaml" path="/v1/liquidity/{pool_token_id}" method="get" %}
+[../.gitbook/assets/openapi.yaml](../.gitbook/assets/openapi.yaml)
 {% endswagger %}
 
-{% swagger src="https://api.alexgo.io/swagger-ui-yaml" path="/v1/fee/{pool_token_id}" method="get" %}
-[https://api.alexgo.io/swagger-ui-yaml](https://api.alexgo.io/swagger-ui-yaml)
+{% swagger src="../.gitbook/assets/openapi.yaml" path="/v1/fee/{pool_token_id}" method="get" %}
+[../.gitbook/assets/openapi.yaml](../.gitbook/assets/openapi.yaml)
 {% endswagger %}
 
-{% swagger src="https://api.alexgo.io/swagger-ui-yaml" path="/v1/stats/tvl" method="get" %}
-[https://api.alexgo.io/swagger-ui-yaml](https://api.alexgo.io/swagger-ui-yaml)
+## Stats
+
+---
+
+{% swagger src="../.gitbook/assets/openapi.yaml" path="/v1/stats/tvl" method="get" %}
+[../.gitbook/assets/openapi.yaml](../.gitbook/assets/openapi.yaml)
 {% endswagger %}
 
-{% swagger src="https://api.alexgo.io/swagger-ui-yaml" path="/v1/stats/tvl/{token}" method="get" %}
-[https://api.alexgo.io/swagger-ui-yaml](https://api.alexgo.io/swagger-ui-yaml)
+{% swagger src="../.gitbook/assets/openapi.yaml" path="/v1/stats/tvl/{token}" method="get" %}
+[../.gitbook/assets/openapi.yaml](../.gitbook/assets/openapi.yaml)
 {% endswagger %}
 
-{% swagger src="https://api.alexgo.io/swagger-ui-yaml" path="/v1/stats/total_supply/{token}" method="get" %}
-[https://api.alexgo.io/swagger-ui-yaml](https://api.alexgo.io/swagger-ui-yaml)
+{% swagger src="../.gitbook/assets/openapi.yaml" path="/v1/stats/total_supply/{token}" method="get" %}
+[../.gitbook/assets/openapi.yaml](../.gitbook/assets/openapi.yaml)
 {% endswagger %}
 
-{% swagger src="https://api.alexgo.io/swagger-ui-yaml" path="/v1/price/{token}" method="get" %}
-[https://api.alexgo.io/swagger-ui-yaml](https://api.alexgo.io/swagger-ui-yaml)
+## Price
+
+---
+
+{% swagger src="../.gitbook/assets/openapi.yaml" path="/v1/price/{token}" method="get" %}
+[../.gitbook/assets/openapi.yaml](../.gitbook/assets/openapi.yaml)
 {% endswagger %}
 
-{% swagger src="https://api.alexgo.io/swagger-ui-yaml" path="/v1/pool_token_price/{pool_token_id}" method="get" %}
-[https://api.alexgo.io/swagger-ui-yaml](https://api.alexgo.io/swagger-ui-yaml)
+{% swagger src="../.gitbook/assets/openapi.yaml" path="/v1/pool_token_price/{pool_token_id}" method="get" %}
+[../.gitbook/assets/openapi.yaml](../.gitbook/assets/openapi.yaml)
 {% endswagger %}
 
-{% swagger src="https://api.alexgo.io/swagger-ui-yaml" path="/v1/pool_token_stats" method="get" %}
-[https://api.alexgo.io/swagger-ui-yaml](https://api.alexgo.io/swagger-ui-yaml)
+{% swagger src="../.gitbook/assets/openapi.yaml" path="/v1/pool_token_stats" method="get" %}
+[../.gitbook/assets/openapi.yaml](../.gitbook/assets/openapi.yaml)
 {% endswagger %}
 
-{% swagger src="https://api.alexgo.io/swagger-ui-yaml" path="/v1/price_history/{token}" method="get" %}
-[https://api.alexgo.io/swagger-ui-yaml](https://api.alexgo.io/swagger-ui-yaml)
+{% swagger src="../.gitbook/assets/openapi.yaml" path="/v1/price_history/{token}" method="get" %}
+[../.gitbook/assets/openapi.yaml](../.gitbook/assets/openapi.yaml)
 {% endswagger %}
 
-{% swagger src="https://api.alexgo.io/swagger-ui-yaml" path="/v1/pairs" method="get" %}
-[https://api.alexgo.io/swagger-ui-yaml](https://api.alexgo.io/swagger-ui-yaml)
+## Dex
+
+---
+
+{% swagger src="../.gitbook/assets/openapi.yaml" path="/v1/pairs" method="get" %}
+[../.gitbook/assets/openapi.yaml](../.gitbook/assets/openapi.yaml)
 {% endswagger %}
 
-{% swagger src="https://api.alexgo.io/swagger-ui-yaml" path="/v1/tickers" method="get" %}
-[https://api.alexgo.io/swagger-ui-yaml](https://api.alexgo.io/swagger-ui-yaml)
+{% swagger src="../.gitbook/assets/openapi.yaml" path="/v1/tickers" method="get" %}
+[../.gitbook/assets/openapi.yaml](../.gitbook/assets/openapi.yaml)
 {% endswagger %}
 
-{% swagger src="https://api.alexgo.io/swagger-ui-yaml" path="/v1/ticker/{ticker_id}" method="get" %}
-[https://api.alexgo.io/swagger-ui-yaml](https://api.alexgo.io/swagger-ui-yaml)
+{% swagger src="../.gitbook/assets/openapi.yaml" path="/v1/ticker/{ticker_id}" method="get" %}
+[../.gitbook/assets/openapi.yaml](../.gitbook/assets/openapi.yaml)
 {% endswagger %}
 
-{% swagger src="https://api.alexgo.io/swagger-ui-yaml" path="/v1/orderbook/{ticker}" method="get" %}
-[https://api.alexgo.io/swagger-ui-yaml](https://api.alexgo.io/swagger-ui-yaml)
+{% swagger src="../.gitbook/assets/openapi.yaml" path="/v1/orderbook/{ticker}" method="get" %}
+[../.gitbook/assets/openapi.yaml](../.gitbook/assets/openapi.yaml)
 {% endswagger %}
 
-{% swagger src="https://api.alexgo.io/swagger-ui-yaml" path="/v1/historical_swaps/{pool_token_id}" method="get" %}
-[https://api.alexgo.io/swagger-ui-yaml](https://api.alexgo.io/swagger-ui-yaml)
+{% swagger src="../.gitbook/assets/openapi.yaml" path="/v1/historical_swaps/{pool_token_id}" method="get" %}
+[../.gitbook/assets/openapi.yaml](../.gitbook/assets/openapi.yaml)
 {% endswagger %}
 
-{% swagger src="https://api.alexgo.io/swagger-ui-yaml" path="/v2/coin-gecko/pairs" method="get" %}
-[https://api.alexgo.io/swagger-ui-yaml](https://api.alexgo.io/swagger-ui-yaml)
+## Coin-gecko
+
+---
+
+{% swagger src="../.gitbook/assets/openapi.yaml" path="/v2/coin-gecko/pairs" method="get" %}
+[../.gitbook/assets/openapi.yaml](../.gitbook/assets/openapi.yaml)
 {% endswagger %}
 
-{% swagger src="https://api.alexgo.io/swagger-ui-yaml" path="/v2/coin-gecko/tickers" method="get" %}
-[https://api.alexgo.io/swagger-ui-yaml](https://api.alexgo.io/swagger-ui-yaml)
+{% swagger src="../.gitbook/assets/openapi.yaml" path="/v2/coin-gecko/tickers" method="get" %}
+[../.gitbook/assets/openapi.yaml](../.gitbook/assets/openapi.yaml)
 {% endswagger %}
 
-{% swagger src="https://api.alexgo.io/swagger-ui-yaml" path="/v1/public/pairs" method="get" %}
-[https://api.alexgo.io/swagger-ui-yaml](https://api.alexgo.io/swagger-ui-yaml)
+## Public
+
+---
+
+{% swagger src="../.gitbook/assets/openapi.yaml" path="/v1/public/pairs" method="get" %}
+[../.gitbook/assets/openapi.yaml](../.gitbook/assets/openapi.yaml)
 {% endswagger %}
 
-{% swagger src="https://api.alexgo.io/swagger-ui-yaml" path="/v1/public/amm-pool-stats" method="get" %}
-[https://api.alexgo.io/swagger-ui-yaml](https://api.alexgo.io/swagger-ui-yaml)
+{% swagger src="../.gitbook/assets/openapi.yaml" path="/v1/public/amm-pool-stats" method="get" %}
+[../.gitbook/assets/openapi.yaml](../.gitbook/assets/openapi.yaml)
 {% endswagger %}