Fix: the token endpoint must respond with Content-Type:

simonredfern · simonredfern · commit 854f6e5191a6 · 2026-03-14T20:40:51.000+01:00
application/json;charset=UTF-8
diff --git a/src/main/scala/com/tesobe/oidc/endpoints/TokenEndpoint.scala b/src/main/scala/com/tesobe/oidc/endpoints/TokenEndpoint.scala
@@ -440,7 +440,7 @@ class TokenEndpoint(
               )
               response <- Ok(tokenResponse.asJson)
                 .map(
-                  _.withHeaders(
+                  _.putHeaders(
                     Header.Raw(CIString("Cache-Control"), "no-store"),
                     Header.Raw(CIString("Pragma"), "no-cache")
                   )
@@ -581,7 +581,7 @@ class TokenEndpoint(
 
                 response <- Ok(tokenResponse.asJson)
                   .map(
-                    _.withHeaders(
+                    _.putHeaders(
                       Header.Raw(CIString("Cache-Control"), "no-store"),
                       Header.Raw(CIString("Pragma"), "no-cache")
                     )
@@ -652,7 +652,7 @@ class TokenEndpoint(
 
           response <- Ok(tokenResponse.asJson)
             .map(
-              _.withHeaders(
+              _.putHeaders(
                 Header.Raw(CIString("Cache-Control"), "no-store"),
                 Header.Raw(CIString("Pragma"), "no-cache")
               )

Original file line number	Diff line number	Diff line change
`@@ -440,7 +440,7 @@ class TokenEndpoint(`
`440`	`440`	`)`
`441`	`441`	`response <- Ok(tokenResponse.asJson)`
`442`	`442`	`.map(`
`443`		`- _.withHeaders(`
	`443`	`+ _.putHeaders(`
`444`	`444`	`Header.Raw(CIString("Cache-Control"), "no-store"),`
`445`	`445`	`Header.Raw(CIString("Pragma"), "no-cache")`
`446`	`446`	`)`
`@@ -581,7 +581,7 @@ class TokenEndpoint(`
`581`	`581`
`582`	`582`	`response <- Ok(tokenResponse.asJson)`
`583`	`583`	`.map(`
`584`		`- _.withHeaders(`
	`584`	`+ _.putHeaders(`
`585`	`585`	`Header.Raw(CIString("Cache-Control"), "no-store"),`
`586`	`586`	`Header.Raw(CIString("Pragma"), "no-cache")`
`587`	`587`	`)`
`@@ -652,7 +652,7 @@ class TokenEndpoint(`
`652`	`652`
`653`	`653`	`response <- Ok(tokenResponse.asJson)`
`654`	`654`	`.map(`
`655`		`- _.withHeaders(`
	`655`	`+ _.putHeaders(`
`656`	`656`	`Header.Raw(CIString("Cache-Control"), "no-store"),`
`657`	`657`	`Header.Raw(CIString("Pragma"), "no-cache")`
`658`	`658`	`)`