diff --git a/core/server/api/v0.1/oembed.js b/core/server/api/v0.1/oembed.js
index <HASH>..<HASH> 100644
--- a/core/server/api/v0.1/oembed.js
+++ b/core/server/api/v0.1/oembed.js
@@ -44,7 +44,8 @@ const oembed = {
 
         function unknownProvider() {
             return Promise.reject(new common.errors.ValidationError({
-                message: common.i18n.t('errors.api.oembed.unknownProvider')
+                message: common.i18n.t('errors.api.oembed.unknownProvider'),
+                context: url
             }));
         }
 
diff --git a/core/server/api/v2/oembed.js b/core/server/api/v2/oembed.js
index <HASH>..<HASH> 100644
--- a/core/server/api/v2/oembed.js
+++ b/core/server/api/v2/oembed.js
@@ -52,7 +52,8 @@ module.exports = {
 
             function unknownProvider() {
                 return Promise.reject(new common.errors.ValidationError({
-                    message: common.i18n.t('errors.api.oembed.unknownProvider')
+                    message: common.i18n.t('errors.api.oembed.unknownProvider'),
+                    context: url
                 }));
             }
Add url as context to oembed unknownProvider error

- This is so that we can use logs to see urls that turn up with this error