diff --git a/package-lock.json b/package-lock.json
index 6081a4b..2bd4b64 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "hubot-grafana",
-  "version": "7.0.1",
+  "version": "7.0.2",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "hubot-grafana",
-      "version": "7.0.1",
+      "version": "7.0.2",
       "license": "MIT",
       "dependencies": {
         "@aws-sdk/client-s3": "^3.565.0",
diff --git a/package.json b/package.json
index 04eeb09..1480161 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "hubot-grafana",
   "description": "Query Grafana dashboards",
-  "version": "7.0.1",
+  "version": "7.0.2",
   "author": "Stephen Yeargin <stephen@yearg.in>",
   "license": "MIT",
   "keywords": [
diff --git a/src/grafana-client.js b/src/grafana-client.js
index 2695a93..5fb633a 100644
--- a/src/grafana-client.js
+++ b/src/grafana-client.js
@@ -4,6 +4,33 @@ const { URL, URLSearchParams } = require('url');
 
 /// <reference path="../types.d.ts"/>
 
+  /**
+   * If the given url does not have a host, it will add it to the
+   * url and return it.
+   * @param {string} url the url
+   * @returns {string} the expanded URL.
+   */
+function expandUrl(url, host) {
+
+  if (url.startsWith('http://') || url.startsWith('https://')) {
+    return url;
+  }
+
+  if (!host) {
+    throw new Error('No Grafana endpoint configured.');
+  }
+
+  let apiUrl = host;
+  if (!apiUrl.endsWith('/')) {
+    apiUrl += '/';
+  }
+
+  apiUrl += 'api/';
+  apiUrl += url;
+
+  return apiUrl;
+}
+
 class GrafanaClient {
   /**
    * Creates a new instance.
@@ -38,12 +65,7 @@ class GrafanaClient {
    * @returns {Promise<unknown>} the response data
    */
   async get(url) {
-    if (!url.startsWith('http://') && !url.startsWith('https://') && !this.host) {
-      throw new Error('No Grafana endpoint configured.');
-    }
-
-    const fullUrl = url.startsWith('http://') || url.startsWith('https://') ? url : `${this.host}/api/${url}`;
-
+    const fullUrl = expandUrl(url, this.host);
     const response = await fetch(fullUrl, {
       method: 'GET',
       headers: grafanaHeaders(null, false, this.apiKey),
@@ -63,8 +85,7 @@ class GrafanaClient {
    * @returns {Promise<unknown>}
    */
   async post(url, data) {
-    const fullUrl = url.startsWith('http://') || url.startsWith('https://') ? url : `${this.host}/api/${url}`;
-
+    const fullUrl = expandUrl(url, this.host);
     const response = await fetch(fullUrl, {
       method: 'POST',
       headers: grafanaHeaders('application/json', false, this.apiKey),
@@ -87,16 +108,27 @@ class GrafanaClient {
       return;
     }
 
-    if (response.headers.get('content-type') == 'application/json') {
-      const json = await response.json();
+    let contentType = null;
+    if (response.headers.has('content-type')) {
+      contentType = response.headers.get('content-type');
+      if (contentType.includes(';')) {
+        contentType = contentType.split(';')[0];
+      }
+    }
 
+    if (contentType == 'application/json') {
+      const json = await response.json();
       const error = new Error(json.message || 'Error while fetching data from Grafana.');
       error.data = json;
       throw error;
     }
 
-    const text = await response.text();
-    throw new Error(text);
+    let error = new Error('Error while fetching data from Grafana.');
+    if (contentType != 'text/html') {
+      error.data = await response.text();
+    }
+
+    throw error;
   }
 
   /**
diff --git a/src/service/GrafanaService.js b/src/service/GrafanaService.js
index ad95065..c00df8a 100644
--- a/src/service/GrafanaService.js
+++ b/src/service/GrafanaService.js
@@ -230,7 +230,7 @@ class GrafanaService {
     let page = 1;
 
     while (true) {
-      const url = `search?limit=${pageSize}&page=${encodeURIComponent(slug)}`;
+      const url = `search?limit=${pageSize}&page=${encodeURIComponent(page)}`;
 
       try {
         const items = await client.get(url);
@@ -249,6 +249,7 @@ class GrafanaService {
         page++;
       } catch (err) {
         this.logger.error(err, `Error while getting dashboard on URL: ${url}`);
+        return null;
       }
     }