add query_param support

app.py

@@ -4,6 +4,14 @@ from st_aggrid import AgGrid, GridOptionsBuilder, JsCode
 
 st.set_page_config(layout='wide')
 
+# parse out gene_ids from URL query args to it's possible to link to this page
+query_params = st.query_params
+if "gene_id" in query_params.keys():
+    gene_id = query_params["gene_id"]
+else:
+    gene_id = "CNAG_04365"
+
+
 st.markdown("""
 # CryptoCEN Top50 co-expressed partners
 
@@ -32,7 +40,7 @@ col1, col2, col3 = st.columns(spec = [0.3, 0.2, 0.5])
 with col1:
     gene_id = st.text_input(
         label = "Gene ID",
-        value = "CNAG_04365",
+        value = f"{gene_id}",
         max_chars = 10,
         help = "CNAG Gene ID e.g. CNAG_04365")