diff --git a/lookup/src/main/java/com/scienceminer/lookup/data/OALocation.java b/lookup/src/main/java/com/scienceminer/lookup/data/OALocation.java
index f77d8242..19b13a79 100644
--- a/lookup/src/main/java/com/scienceminer/lookup/data/OALocation.java
+++ b/lookup/src/main/java/com/scienceminer/lookup/data/OALocation.java
@@ -1,6 +1,8 @@
 package com.scienceminer.lookup.data;
 
 import com.fasterxml.jackson.annotation.JsonProperty;
+import com.fasterxml.jackson.annotation.JsonIgnore;
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
 
 /**
  * {"url": "https://pdfs.journals.lww.com",
@@ -14,6 +16,7 @@
  * "url_for_pdf": "https://pdfs.journals.lww.com/",
  * "url_for_landing_page": "https://doi.org/10.1097/00007890-201007272-00675"}]
  */
+@JsonIgnoreProperties({"endpoint_id"})
 public class OALocation {
 
     private String url;
diff --git a/lookup/src/main/java/com/scienceminer/lookup/data/UnpayWallMetadata.java b/lookup/src/main/java/com/scienceminer/lookup/data/UnpayWallMetadata.java
index 01065dfc..e8ef4e04 100644
--- a/lookup/src/main/java/com/scienceminer/lookup/data/UnpayWallMetadata.java
+++ b/lookup/src/main/java/com/scienceminer/lookup/data/UnpayWallMetadata.java
@@ -68,6 +68,9 @@ public class UnpayWallMetadata {
     @JsonProperty("best_oa_location")
     private OALocation bestOALocation;
 
+    @JsonProperty("oa_status")
+    private String oa_status;
+
     public String getDoi() {
         return doi;
     }
@@ -203,4 +206,12 @@ public OALocation getBestOALocation() {
     public void setBestOALocation(OALocation bestOALocation) {
         this.bestOALocation = bestOALocation;
     }
+
+    public String getOaStatus() {
+        return this.oa_status;
+    }
+
+    public void setOaStatus(String status) {
+        this.oa_status = status;
+    } 
 }