From 90a68eb582512308b2d9dd668085fe9fc9de5bac Mon Sep 17 00:00:00 2001
From: Gildas Garcia <1122076+djhi@users.noreply.github.com>
Date: Mon, 23 Jan 2023 15:34:09 +0100
Subject: [PATCH] Document operators

---
 README.md | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/README.md b/README.md
index 10e3871..3cf2871 100644
--- a/README.md
+++ b/README.md
@@ -292,6 +292,22 @@ Operators are specified as suffixes on each filtered field. For instance, applyi
 
         GET /books?filter={"author_q":['Gibson']} // return books where author includes 'Gibson' not considering the other fields
 
+- `_lt`: check for items that has a value lower than the provided value
+
+        GET /books?filter={"price_lte":100} // return books that have a price lower that 100
+
+- `_lte`: check for items that has a value lower or equal than the provided value
+
+        GET /books?filter={"price_lte":100} // return books that have a price lower or equal to 100
+
+- `_gt`: check for items that has a value greater than the provided value
+
+        GET /books?filter={"price_gte":100} // return books that have a price greater that 100
+
+- `_gte`: check for items that has a value greater or equal than the provided value
+
+        GET /books?filter={"price_gte":100} // return books that have a price greater or equal to 100
+
 ## Usage and Configuration
 
 ```js