From 95b242dc7213bc5c5757e228160cfabac68c2918 Mon Sep 17 00:00:00 2001
From: Gorka Reguero <reguerogorka@gmail.com>
Date: Fri, 30 Jan 2026 15:24:47 +0100
Subject: [PATCH 1/2] Fix cuenca mediterraneo

---
 .../src/api/cuenca.api.ts                     | 40 ++++++++++++++++++-
 1 file changed, 39 insertions(+), 1 deletion(-)

diff --git a/integrations/scraping-cuenca-mediterranea/src/api/cuenca.api.ts b/integrations/scraping-cuenca-mediterranea/src/api/cuenca.api.ts
index 697542d..5d3e489 100644
--- a/integrations/scraping-cuenca-mediterranea/src/api/cuenca.api.ts
+++ b/integrations/scraping-cuenca-mediterranea/src/api/cuenca.api.ts
@@ -1,4 +1,17 @@
 import axios from 'axios';
+import https from 'https';
+
+const httpsAgent = new https.Agent({
+  rejectUnauthorized: false,
+});
+
+const browserHeaders = {
+  'User-Agent':
+    'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36',
+  Accept:
+    'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8',
+  'Accept-Language': 'es-ES,es;q=0.9,en;q=0.8',
+};
 
 /**
  * Gets the HTML content from the Andalusian reservoirs page.
@@ -6,6 +19,31 @@ import axios from 'axios';
  * @returns Promise that resolves with the page HTML
  */
 export async function getCuencaPageHTMLContent(url: string): Promise<string> {
-  const { data: html } = await axios.get(url);
+  const baseUrl = 'https://www.redhidrosurmedioambiente.es/saih/';
+
+  // First request: visit the base page to get session cookies
+  const sessionResponse = await axios.get(baseUrl, {
+    httpsAgent,
+    maxRedirects: 5,
+    headers: browserHeaders,
+  });
+
+  // Extract cookies from the response
+  const setCookieHeaders = sessionResponse.headers['set-cookie'];
+  const cookieString = setCookieHeaders
+   ? setCookieHeaders.map((cookie: string) => cookie.split(';')[0]).join('; ')
+    : '';
+
+  // Second request: fetch the target page with session cookies
+  const { data: html } = await axios.get(url, {
+    httpsAgent,
+    maxRedirects: 5,
+    headers: {
+      ...browserHeaders,
+      ...(cookieString ? { Cookie: cookieString } : {}),
+      Referer: baseUrl,
+    },
+  });
+
   return html;
 }

From 0c7d2e71f807f84c46f1a734f263cde747c016d4 Mon Sep 17 00:00:00 2001
From: Braulio <braulio.diez@gmail.com>
Date: Sat, 31 Jan 2026 18:14:00 +0100
Subject: [PATCH 2/2] update

---
 .../src/api/cuenca.api.ts                     | 22 ++++++++++---------
 1 file changed, 12 insertions(+), 10 deletions(-)

diff --git a/integrations/scraping-cuenca-mediterranea/src/api/cuenca.api.ts b/integrations/scraping-cuenca-mediterranea/src/api/cuenca.api.ts
index 5d3e489..b53c45a 100644
--- a/integrations/scraping-cuenca-mediterranea/src/api/cuenca.api.ts
+++ b/integrations/scraping-cuenca-mediterranea/src/api/cuenca.api.ts
@@ -1,16 +1,16 @@
-import axios from 'axios';
-import https from 'https';
+import axios from "axios";
+import https from "https";
 
 const httpsAgent = new https.Agent({
   rejectUnauthorized: false,
 });
 
 const browserHeaders = {
-  'User-Agent':
-    'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36',
+  "User-Agent":
+    "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36",
   Accept:
-    'text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8',
-  'Accept-Language': 'es-ES,es;q=0.9,en;q=0.8',
+    "text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8",
+  "Accept-Language": "es-ES,es;q=0.9,en;q=0.8",
 };
 
 /**
@@ -19,7 +19,9 @@ const browserHeaders = {
  * @returns Promise that resolves with the page HTML
  */
 export async function getCuencaPageHTMLContent(url: string): Promise<string> {
-  const baseUrl = 'https://www.redhidrosurmedioambiente.es/saih/';
+  // TODO: This should be move to a param in the function, so we have
+  // baseUrl for the session page and url for the target page.
+  const baseUrl = "https://www.redhidrosurmedioambiente.es/saih/";
 
   // First request: visit the base page to get session cookies
   const sessionResponse = await axios.get(baseUrl, {
@@ -29,10 +31,10 @@ export async function getCuencaPageHTMLContent(url: string): Promise<string> {
   });
 
   // Extract cookies from the response
-  const setCookieHeaders = sessionResponse.headers['set-cookie'];
+  const setCookieHeaders = sessionResponse.headers["set-cookie"];
   const cookieString = setCookieHeaders
-   ? setCookieHeaders.map((cookie: string) => cookie.split(';')[0]).join('; ')
-    : '';
+    ? setCookieHeaders.map((cookie: string) => cookie.split(";")[0]).join("; ")
+    : "";
 
   // Second request: fetch the target page with session cookies
   const { data: html } = await axios.get(url, {