From 0fd86fe8419f98fffa6e2769aa41dbd86546f414 Mon Sep 17 00:00:00 2001
From: Jacek Sieka <jacek@status.im>
Date: Thu, 27 Oct 2022 10:10:47 +0200
Subject: [PATCH 1/3] Give liveness epoch same "shape" as attester duties

https://github.com/ethereum/beacon-APIs/pull/131 introduced a new
liveness endpoint - the request is similar to attester duties in that we
query a list of attesters for data pertaining to a particular epoch - as
such, it seems reasonable to keep the two requests similar in terms of
their URL/postdata structure.
---
 apis/validator/liveness.yaml | 20 +++++++++++---------
 1 file changed, 11 insertions(+), 9 deletions(-)

diff --git a/apis/validator/liveness.yaml b/apis/validator/liveness.yaml
index 601a7268..ae1b7acb 100644
--- a/apis/validator/liveness.yaml
+++ b/apis/validator/liveness.yaml
@@ -12,6 +12,13 @@ post:
     and based upon a subjective view of the network. A beacon node that was recently
     started or suffered a network partition may indicate that a validator is not live
     when it actually is."
+  parameters:
+    - name: epoch
+      description: "The epoch for which liveness is being queried"
+      in: path
+      required: true
+      schema:
+        $ref: "../../../beacon-node-oapi.yaml#/components/schemas/Uint64"
   requestBody:
     description: "An array of the validator indices for which to detect liveness."
     required: true
@@ -19,15 +26,10 @@ post:
       application/json:
         schema:
           title: PostLivenessRequestBody
-          type: object
-          properties:
-            epoch:
-              $ref: "../../beacon-node-oapi.yaml#/components/schemas/Uint64"
-            indices:
-              type: array
-              items:
-                $ref: '../../beacon-node-oapi.yaml#/components/schemas/Uint64'
-                minItems: 1
+          type: array
+          items:
+            $ref: '../../../beacon-node-oapi.yaml#/components/schemas/Uint64'
+            minItems: 1
   responses:
     "200":
       description: Success response

From d55e1e01385ef52309d823bcf6699597f34c0bb5 Mon Sep 17 00:00:00 2001
From: Jacek Sieka <jacek@status.im>
Date: Thu, 27 Oct 2022 10:11:54 +0200
Subject: [PATCH 2/3] fix dots

---
 apis/validator/liveness.yaml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/apis/validator/liveness.yaml b/apis/validator/liveness.yaml
index ae1b7acb..1dc92c05 100644
--- a/apis/validator/liveness.yaml
+++ b/apis/validator/liveness.yaml
@@ -18,7 +18,7 @@ post:
       in: path
       required: true
       schema:
-        $ref: "../../../beacon-node-oapi.yaml#/components/schemas/Uint64"
+        $ref: "../../beacon-node-oapi.yaml#/components/schemas/Uint64"
   requestBody:
     description: "An array of the validator indices for which to detect liveness."
     required: true
@@ -28,7 +28,7 @@ post:
           title: PostLivenessRequestBody
           type: array
           items:
-            $ref: '../../../beacon-node-oapi.yaml#/components/schemas/Uint64'
+            $ref: '../../beacon-node-oapi.yaml#/components/schemas/Uint64'
             minItems: 1
   responses:
     "200":

From 3719c25665704b9497dc7692f2d020aac1628e03 Mon Sep 17 00:00:00 2001
From: Jacek Sieka <jacek@status.im>
Date: Thu, 27 Oct 2022 10:15:45 +0200
Subject: [PATCH 3/3] add epoch to top level doc

---
 beacon-node-oapi.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/beacon-node-oapi.yaml b/beacon-node-oapi.yaml
index 2c5fe225..6b324274 100644
--- a/beacon-node-oapi.yaml
+++ b/beacon-node-oapi.yaml
@@ -168,7 +168,7 @@ paths:
     $ref: "./apis/validator/prepare_beacon_proposer.yaml"
   /eth/v1/validator/register_validator:
     $ref: "./apis/validator/register_validator.yaml"
-  /eth/v1/validator/liveness:
+  /eth/v1/validator/liveness/{epoch}:
     $ref: "./apis/validator/liveness.yaml"
 
   /eth/v1/events: