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Merge pull request #294 from fnproject/fixDefaultHeadersMissing

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Add headers to env for default functions
This commit is contained in:
Reed Allman
2017-09-06 11:20:08 -07:00
committed by GitHub
parent ffb7a14b30 3a231d6296
commit 3d7e7c5ce7
1 changed files with 10 additions and 0 deletions
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10
api/agent/call.go
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@@ -103,12 +103,22 @@ func FromRequest(appName, path string, req *http.Request) CallOpt {
envVars[toEnvName("PARAM", param.Key)] = param.Value envVars[toEnvName("PARAM", param.Key)] = param.Value
} }
headerVars := make(map[string]string,len(req.Header))
for k, v := range req.Header {
headerVars[toEnvName("HEADER",k)] = strings.Join(v, ", ")
}
// add all the env vars we build to the request headers // add all the env vars we build to the request headers
// TODO should we save req.Headers and copy OVER app.Config / route.Config ? // TODO should we save req.Headers and copy OVER app.Config / route.Config ?
for k, v := range envVars { for k, v := range envVars {
req.Header.Add(k, v) req.Header.Add(k, v)
} }
for k,v := range headerVars {
envVars[k] = v
}
// TODO this relies on ordering of opts, but tests make sure it works, probably re-plumb/destroy headers // TODO this relies on ordering of opts, but tests make sure it works, probably re-plumb/destroy headers
if rw, ok := c.w.(http.ResponseWriter); ok { if rw, ok := c.w.(http.ResponseWriter); ok {
rw.Header().Add("FN_CALL_ID", id) rw.Header().Add("FN_CALL_ID", id)