diff --git a/loterre-resolvers/v1/2XK/annotate.ini b/loterre-resolvers/v1/2XK/annotate.ini
new file mode 100644
index 0000000..9f58dac
--- /dev/null
+++ b/loterre-resolvers/v1/2XK/annotate.ini
@@ -0,0 +1,24 @@
+# OpenAPI Documentation - JSON format (dot notation)
+post.operationId = post-v1-2XK-annotate
+post.responses.default.description = Return all objects with annotate fields
+post.responses.default.content.application/json.schema.$ref =  #/components/schemas/JSONStream
+post.summary = Annotate  field of each Object with a SKOS concept
+post.requestBody.required = true
+post.requestBody.content.application/json.schema.$ref = #/components/schemas/JSONStream
+post.parameters.0.in = query
+post.parameters.0.name = path
+post.parameters.0.schema.type = string
+post.parameters.0.description = The path in each object to enrcih with a SKOS Cocnept
+post.parameters.1.in = query
+post.parameters.1.name = indent
+post.parameters.1.schema.type = boolean
+post.parameters.1.description = Indent or not the JSON Result
+
+[delegate]
+file = ./v1/2XK.cfg
+
+[delegate]
+file = ./v1/annotate.cfg
+
+[delegate]
+file = ./v1/send.cfg
diff --git a/loterre-resolvers/v1/2XK/expand.ini b/loterre-resolvers/v1/2XK/expand.ini
index 39121b8..0e76fdd 100644
--- a/loterre-resolvers/v1/2XK/expand.ini
+++ b/loterre-resolvers/v1/2XK/expand.ini
@@ -25,7 +25,7 @@
 file = ./v1/2XK.cfg
 
 [delegate]
-file = ./v1/process.ini
+file = ./v1/process.cfg
 
-[dump]
-indent = env('indent', false)
+[delegate]
+file = ./v1/send.cfg
diff --git a/loterre-resolvers/v1/2XK/identify.ini b/loterre-resolvers/v1/2XK/identify.ini
index 7b2f95f..a1acb9d 100644
--- a/loterre-resolvers/v1/2XK/identify.ini
+++ b/loterre-resolvers/v1/2XK/identify.ini
@@ -26,14 +26,11 @@
 post.parameters.0.name = indent
 post.parameters.0.schema.type = boolean
 
-[use]
-plugin = basics
-
 [delegate]
 file = ./v1/2XK.cfg
 
 [delegate]
-file = ./v1/process.ini
+file = ./v1/process.cfg
 
 [swing]
 test = get('value').isObject()
@@ -158,16 +155,5 @@
 path = value.homepage
 value = get('value.foaf$homepage', []).castArray().map(item => (item.$t ? item.$t : item))
 
-# Prevent keys from containing dot path notation or start with a dollar character (which is forbidden by nodeJS mongoDB driver)
-[OBJFlatten]
-separator = fix('.')
-safe = false
-[exchange]
-value = self().mapKeys((value, key) => key.replace(/\.\$/g, '.xml$'))
-[OBJFlatten]
-separator = fix('.')
-reverse = true
-safe = false
-
-[dump]
-indent = env('indent', false)
+[delegate]
+file = ./v1/send.cfg
diff --git a/loterre-resolvers/v1/9SD/annotate.ini b/loterre-resolvers/v1/9SD/annotate.ini
index e10c7d5..39cd64b 100644
--- a/loterre-resolvers/v1/9SD/annotate.ini
+++ b/loterre-resolvers/v1/9SD/annotate.ini
@@ -20,5 +20,5 @@
 [delegate]
 file = ./v1/annotate.cfg
 
-[dump]
-indent = env('indent', false)
+[delegate]
+file = ./v1/send.cfg
diff --git a/loterre-resolvers/v1/9SD/expand.ini b/loterre-resolvers/v1/9SD/expand.ini
index 5a0b7d7..1e5e468 100644
--- a/loterre-resolvers/v1/9SD/expand.ini
+++ b/loterre-resolvers/v1/9SD/expand.ini
@@ -18,7 +18,7 @@
 file = ./v1/9SD.cfg
 
 [delegate]
-file = ./v1/process.ini
+file = ./v1/process.cfg
 
-[dump]
-indent = env('indent', false)
+[delegate]
+file = ./v1/send.cfg
diff --git a/loterre-resolvers/v1/9SD/identify.ini b/loterre-resolvers/v1/9SD/identify.ini
index 23d724c..fd14bdb 100644
--- a/loterre-resolvers/v1/9SD/identify.ini
+++ b/loterre-resolvers/v1/9SD/identify.ini
@@ -30,7 +30,7 @@
 file = ./v1/9SD.cfg
 
 [delegate]
-file = ./v1/process.ini
+file = ./v1/process.cfg
 
 [swing]
 test = get('value').isObject()
@@ -75,5 +75,5 @@
 path = value.localization@fr
 value =  get('value.localization').map((x) => x.skos$prefLabel.filter(y => (y.xml$lang === 'fr')).map(x => x.$t).shift())
 
-[dump]
-indent = env('indent', false)
+[delegate]
+file = ./v1/send.cfg
diff --git a/loterre-resolvers/v1/D63.cfg b/loterre-resolvers/v1/D63.cfg
new file mode 100644
index 0000000..ed4edf9
--- /dev/null
+++ b/loterre-resolvers/v1/D63.cfg
@@ -0,0 +1,15 @@
+[env]
+path = primer
+value = env("TABLE_SERVER_URL", "http://mapping-tables.daf.intra.inist.fr/").concat("loterre-communes.xml").join("")
+
+path = loterreID
+value = fix('D63')
+
+path = weekNumber
+value = thru(() => new Date()).thru(currentDate => Math.floor((currentDate - (new Date(currentDate.getFullYear(), 0, 1)))/(24 * 60 * 60 * 1000))).thru(days => Math.ceil(days / 7))
+
+
+#
+# A noter :
+# L'utilisation d'un fichier .cfg évite de faire apparaitre ce fichier comme une route dans la documentation openAPI
+#
diff --git a/loterre-resolvers/v1/D63/annotate.ini b/loterre-resolvers/v1/D63/annotate.ini
new file mode 100644
index 0000000..038d2ed
--- /dev/null
+++ b/loterre-resolvers/v1/D63/annotate.ini
@@ -0,0 +1,24 @@
+# OpenAPI Documentation - JSON format (dot notation)
+post.operationId = post-v1-D63-annotate
+post.responses.default.description = Return all objects with annotate fields
+post.responses.default.content.application/json.schema.$ref =  #/components/schemas/JSONStream
+post.summary = Annotate  field of each Object with a SKOS concept
+post.requestBody.required = true
+post.requestBody.content.application/json.schema.$ref = #/components/schemas/JSONStream
+post.parameters.0.in = query
+post.parameters.0.name = path
+post.parameters.0.schema.type = string
+post.parameters.0.description = The path in each object to enrcih with a SKOS Cocnept
+post.parameters.1.in = query
+post.parameters.1.name = indent
+post.parameters.1.schema.type = boolean
+post.parameters.1.description = Indent or not the JSON Result
+
+[delegate]
+file = ./v1/D63.cfg
+
+[delegate]
+file = ./v1/annotate.cfg
+
+[delegate]
+file = ./v1/send.cfg
diff --git a/loterre-resolvers/v1/D63/expand.ini b/loterre-resolvers/v1/D63/expand.ini
index 4ec82f6..2a78f00 100644
--- a/loterre-resolvers/v1/D63/expand.ini
+++ b/loterre-resolvers/v1/D63/expand.ini
@@ -14,15 +14,11 @@
 post.parameters.1.schema.type = boolean
 post.parameters.1.description = Indent or not the JSON Result
 
-[env]
-path = primer
-value = env("TABLE_SERVER_URL", "http://mapping-tables.daf.intra.inist.fr/").concat("loterre-communes.xml").join("")
-
-path = loterreID
-value = fix('D63')
+[delegate]
+file = ./v1/D63.cfg
 
 [delegate]
-file = ./v1/process.ini
+file = ./v1/process.cfg
 
-[dump]
-indent = env('indent', false)
+[delegate]
+file = ./v1/send.cfg
diff --git a/loterre-resolvers/v1/D63/identify.ini b/loterre-resolvers/v1/D63/identify.ini
index 36f0d4f..76d7f12 100644
--- a/loterre-resolvers/v1/D63/identify.ini
+++ b/loterre-resolvers/v1/D63/identify.ini
@@ -26,15 +26,11 @@
 post.parameters.0.name = indent
 post.parameters.0.schema.type = boolean
 
-[env]
-path = primer
-value = env("TABLE_SERVER_URL", "http://mapping-tables.daf.intra.inist.fr/").concat("loterre-communes.xml").join("")
-
-path = loterreID
-value = fix('D63')
+[delegate]
+file = ./v1/D63.cfg
 
 [delegate]
-file = ./v1/process.ini
+file = ./v1/process.cfg
 
 [swing]
 test = get('value').isObject()
@@ -78,5 +74,5 @@
 path = value.localization@fr
 value =  get('value.localization').map((x) => x.skos$prefLabel.filter(y => (y.xml$lang === 'fr')).map(x => x.$t).shift())
 
-[dump]
-indent = env('indent', false)
+[delegate]
+file = ./v1/send.cfg
diff --git a/loterre-resolvers/v1/P66.cfg b/loterre-resolvers/v1/P66.cfg
new file mode 100644
index 0000000..c9bf296
--- /dev/null
+++ b/loterre-resolvers/v1/P66.cfg
@@ -0,0 +1,15 @@
+[env]
+path = primer
+value = env("TABLE_SERVER_URL", "http://mapping-tables.daf.intra.inist.fr/").concat("loterre-memoire.xml").join("")
+
+path = loterreID
+value = fix('P66')
+
+path = weekNumber
+value = thru(() => new Date()).thru(currentDate => Math.floor((currentDate - (new Date(currentDate.getFullYear(), 0, 1)))/(24 * 60 * 60 * 1000))).thru(days => Math.ceil(days / 7))
+
+
+#
+# A noter :
+# L'utilisation d'un fichier .cfg évite de faire apparaitre ce fichier comme une route dans la documentation openAPI
+#
diff --git a/loterre-resolvers/v1/P66/annotate.ini b/loterre-resolvers/v1/P66/annotate.ini
new file mode 100644
index 0000000..038d2ed
--- /dev/null
+++ b/loterre-resolvers/v1/P66/annotate.ini
@@ -0,0 +1,24 @@
+# OpenAPI Documentation - JSON format (dot notation)
+post.operationId = post-v1-D63-annotate
+post.responses.default.description = Return all objects with annotate fields
+post.responses.default.content.application/json.schema.$ref =  #/components/schemas/JSONStream
+post.summary = Annotate  field of each Object with a SKOS concept
+post.requestBody.required = true
+post.requestBody.content.application/json.schema.$ref = #/components/schemas/JSONStream
+post.parameters.0.in = query
+post.parameters.0.name = path
+post.parameters.0.schema.type = string
+post.parameters.0.description = The path in each object to enrcih with a SKOS Cocnept
+post.parameters.1.in = query
+post.parameters.1.name = indent
+post.parameters.1.schema.type = boolean
+post.parameters.1.description = Indent or not the JSON Result
+
+[delegate]
+file = ./v1/D63.cfg
+
+[delegate]
+file = ./v1/annotate.cfg
+
+[delegate]
+file = ./v1/send.cfg
diff --git a/loterre-resolvers/v1/P66/expand.ini b/loterre-resolvers/v1/P66/expand.ini
index 8b2d5bd..b71b171 100644
--- a/loterre-resolvers/v1/P66/expand.ini
+++ b/loterre-resolvers/v1/P66/expand.ini
@@ -172,15 +172,11 @@
 post.parameters.0.schema.type = boolean
 post.parameters.0.description = Indent or not the JSON Result
 
-[env]
-path = primer
-value = env("TABLE_SERVER_URL", "http://mapping-tables.daf.intra.inist.fr/").concat("loterre-memoire.xml").join("")
-
-path = loterreID
-value = fix('P66')
+[delegate]
+file = ./v1/P66.cfg
 
 [delegate]
-file = ./v1/process.ini
+file = ./v1/process.cfg
 
-[dump]
-indent = env('indent', false)
+[delegate]
+file = ./v1/send.cfg
diff --git a/loterre-resolvers/v1/P66/identify.ini b/loterre-resolvers/v1/P66/identify.ini
index 49486d1..edf4eb4 100644
--- a/loterre-resolvers/v1/P66/identify.ini
+++ b/loterre-resolvers/v1/P66/identify.ini
@@ -33,15 +33,11 @@
 post.parameters.0.name = indent
 post.parameters.0.schema.type = boolean
 
-[env]
-path = primer
-value = env("TABLE_SERVER_URL", "http://mapping-tables.daf.intra.inist.fr/").concat("loterre-memoire.xml").join("")
-
-path = loterreID
-value = fix('P66')
+[delegate]
+file = ./v1/P66.cfg
 
 [delegate]
-file = ./v1/process.ini
+file = ./v1/process.cfg
 
 [swing]
 test = get('value').isObject()
@@ -67,5 +63,5 @@
 path = value.localization@fr
 value =  get('value.localization').map((x) => x.skos$prefLabel.filter(y => (y.xml$lang === 'fr')).map(x => x.$t).shift())
 
-[dump]
-indent = env('indent', false)
+[delegate]
+file = ./v1/send.cfg
diff --git a/loterre-resolvers/v1/QX8/annotate.ini b/loterre-resolvers/v1/QX8/annotate.ini
index 3607dbe..82ef984 100644
--- a/loterre-resolvers/v1/QX8/annotate.ini
+++ b/loterre-resolvers/v1/QX8/annotate.ini
@@ -20,5 +20,5 @@
 [delegate]
 file = ./v1/annotate.cfg
 
-[dump]
-indent = env('indent', false)
+[delegate]
+file = ./v1/send.cfg
diff --git a/loterre-resolvers/v1/QX8/expand.ini b/loterre-resolvers/v1/QX8/expand.ini
index 744416d..207e172 100644
--- a/loterre-resolvers/v1/QX8/expand.ini
+++ b/loterre-resolvers/v1/QX8/expand.ini
@@ -18,7 +18,7 @@
 file = ./v1/QX8.cfg
 
 [delegate]
-file = ./v1/process.ini
+file = ./v1/process.cfg
 
-[dump]
-indent = env('indent', false)
+[delegate]
+file = ./v1/send.cfg
diff --git a/loterre-resolvers/v1/combine.cfg b/loterre-resolvers/v1/combine.cfg
new file mode 100644
index 0000000..36c2473
--- /dev/null
+++ b/loterre-resolvers/v1/combine.cfg
@@ -0,0 +1,63 @@
+# Configuration du chemin de stockage des bases des données locales
+[env]
+path = location
+value = fix(`${env('TMPDIR', '/tmp')}/databases/${env('weekNumber')}/${env('loterreID', 'noid')}`)
+
+# STEP 0 : On noramise la valeur à rechercher (de la même manière que l'index a été créé)
+[assign]
+path = value
+value = fix(_.deburr(String(self.value).replace(/[`~!@#$%^&*()_|+\-=?;:'",.<>\{\}\[\]\\\/\s]/g, '').toLowerCase()))
+
+path = loterreID
+value = env('loterreID')
+
+# primer contient l'URL à Télécharger (voir download.ini)
+path = primer
+value = env('primer')
+
+# STEP 1 : On vérifie si le vocabulaire est présent localement
+[load]
+location = env('location')
+domain = fix('loterre-vocabulaires').append('-loaded')
+path = loterreID
+target = isAlreadyDownload
+
+# STEP 1.1 : si il n'est pas présent localement
+[swing]
+test = get('isAlreadyDownload').isEmpty()
+
+# STEP 1.2 : on mémorise le fait que l'on va en faire une copie local
+[swing/save]
+location = env('location')
+domain = fix('loterre-vocabulaires').append('-loaded')
+path = loterreID
+
+# STEP 1.3 : On télécharge la version distante en XML, on la convertit en JSON et on sauvegarde localement
+[swing/singleton]
+file = ./v1/download.cfg
+
+# STEP 1.4 : Avec la version JSON fraichement généré on construit un index inversé
+[swing/singleton]
+file = ./v1/compile.cfg
+
+[swing/exchange]
+value = self().pick(['id', 'value', 'state'])
+
+# STEP 2 : On cherche une correspondance dans l'index inversé
+[load]
+location = env('location')
+domain = env('loterreID').prepend('loterre-').append('indexes')
+path = value
+target = result
+
+[replace]
+path = id
+value = get('id')
+path = value
+value = get('result.value', 'n/a')
+
+# STEP 2 : si l'index inversé nous donne une URI, avec on va chercher les informations associées
+[expand]
+path = value
+file = ./v1/transcribe.cfg
+
diff --git a/loterre-resolvers/v1/combine.ini b/loterre-resolvers/v1/combine.ini
deleted file mode 100644
index 9c6dec8..0000000
--- a/loterre-resolvers/v1/combine.ini
+++ /dev/null
@@ -1,63 +0,0 @@
-# Configuration du chemin de stockage des bases des données locales
-[env]
-path = location
-value = fix(`${env('TMPDIR', '/tmp')}/databases/${env('weekNumber')}/${env('loterreID', 'noid')}`)
-
-# STEP 0 : On noramise la valeur à rechercher (de la même manière que l'index a été créé)
-[assign]
-path = value
-value = fix(_.deburr(String(self.value).replace(/[`~!@#$%^&*()_|+\-=?;:'",.<>\{\}\[\]\\\/\s]/g, '').toLowerCase()))
-
-path = loterreID
-value = env('loterreID')
-
-# primer contient l'URL à Télécharger (voir download.ini)
-path = primer
-value = env('primer')
-
-# STEP 1 : On vérifie si le vocabulaire est présent localement
-[load]
-location = env('location')
-domain = fix('loterre-vocabulaires').append('-loaded')
-path = loterreID
-target = isAlreadyDownload
-
-# STEP 1.1 : si il n'est pas présent localement
-[swing]
-test = get('isAlreadyDownload').isEmpty()
-
-# STEP 1.2 : on mémorise le fait que l'on va en faire une copie local
-[swing/save]
-location = env('location')
-domain = fix('loterre-vocabulaires').append('-loaded')
-path = loterreID
-
-# STEP 1.3 : On télécharge la version distante en XML, on la convertit en JSON et on sauvegarde localement
-[swing/singleton]
-file = ./v1/download.ini
-
-# STEP 1.4 : Avec la version JSON fraichement généré on construit un index inversé
-[swing/singleton]
-file = ./v1/compile.ini
-
-[swing/exchange]
-value = self().pick(['id', 'value', 'state'])
-
-# STEP 2 : On cherche une correspondance dans l'index inversé
-[load]
-location = env('location')
-domain = env('loterreID').prepend('loterre-').append('indexes')
-path = value
-target = result
-
-[replace]
-path = id
-value = get('id')
-path = value
-value = get('result.value', 'n/a')
-
-# STEP 2 : si l'index inversé nous donne une URI, avec on va chercher les informations associées
-[expand]
-path = value
-file = ./v1/transcribe.ini
-
diff --git a/loterre-resolvers/v1/compile.cfg b/loterre-resolvers/v1/compile.cfg
new file mode 100644
index 0000000..4163b73
--- /dev/null
+++ b/loterre-resolvers/v1/compile.cfg
@@ -0,0 +1,46 @@
+[use]
+plugin = basics
+plugin = analytics
+plugin = storage
+
+# build the reverse index
+[cast]
+location = env('location')
+domain = env('loterreID').prepend('loterre-').append('concepts')
+
+[replace]
+path = id.about
+value = get('rdf$about')
+# select all keys and remove duplicates to avoid ambiguities
+path = value
+value = get('indexKeys')
+
+path = id.score
+value = get('score')
+
+# create a entry for all keys
+[exploding]
+
+# invert id & value because of [exploding] which works only by value (not by id)
+[replace]
+path = id
+value = get('value')
+path = value
+value = get('id.about')
+path = score
+value = get('id.score')
+
+[debug]
+text = INDEX
+
+[save]
+location = env('location')
+domain = env('loterreID').prepend('loterre-').append('indexes')
+path = id
+score = get('score')
+
+[pop]
+
+[replace]
+path = state
+value = compile
diff --git a/loterre-resolvers/v1/compile.ini b/loterre-resolvers/v1/compile.ini
deleted file mode 100644
index 4163b73..0000000
--- a/loterre-resolvers/v1/compile.ini
+++ /dev/null
@@ -1,46 +0,0 @@
-[use]
-plugin = basics
-plugin = analytics
-plugin = storage
-
-# build the reverse index
-[cast]
-location = env('location')
-domain = env('loterreID').prepend('loterre-').append('concepts')
-
-[replace]
-path = id.about
-value = get('rdf$about')
-# select all keys and remove duplicates to avoid ambiguities
-path = value
-value = get('indexKeys')
-
-path = id.score
-value = get('score')
-
-# create a entry for all keys
-[exploding]
-
-# invert id & value because of [exploding] which works only by value (not by id)
-[replace]
-path = id
-value = get('value')
-path = value
-value = get('id.about')
-path = score
-value = get('id.score')
-
-[debug]
-text = INDEX
-
-[save]
-location = env('location')
-domain = env('loterreID').prepend('loterre-').append('indexes')
-path = id
-score = get('score')
-
-[pop]
-
-[replace]
-path = state
-value = compile
diff --git a/loterre-resolvers/v1/download.cfg b/loterre-resolvers/v1/download.cfg
new file mode 100644
index 0000000..e8be0ed
--- /dev/null
+++ b/loterre-resolvers/v1/download.cfg
@@ -0,0 +1,38 @@
+[use]
+plugin = basics
+plugin = analytics
+plugin = storage
+
+
+# Download the skos and save it
+[exchange]
+value = get('primer')
+
+[URLStream]
+path = false
+
+[XMLParse]
+separator = /rdf:RDF/skos:Concept
+
+# build indexKeys (remove duplicates to avoid ambiguities)
+[assign]
+path = indexKeys
+value = fix(_.get(self, 'skos$prefLabel'), _.get(self, 'skos$altLabel'), _.get(self, 'skos$hiddenLabel')). \
+		flatten().\
+		filter(o => _.has(o, '$t')).\
+		map(o => _.deburr(String(o.$t).replace(/[`~!@#$%^&*()_|+\-=?;:'",.<>\{\}\[\]\\\/\s]/g, '').toLowerCase())).\
+		uniq()
+
+path = score
+value = get('owl$deprecated.$t', 3).thru(x => Number(String(x).toLowerCase() === 'true' ? 1 : 2))
+
+[save]
+location = env('location')
+domain = env('loterreID').prepend('loterre-').append('concepts')
+path = rdf$about
+
+[pop]
+
+[replace]
+path = state
+value = download
diff --git a/loterre-resolvers/v1/download.ini b/loterre-resolvers/v1/download.ini
deleted file mode 100644
index e8be0ed..0000000
--- a/loterre-resolvers/v1/download.ini
+++ /dev/null
@@ -1,38 +0,0 @@
-[use]
-plugin = basics
-plugin = analytics
-plugin = storage
-
-
-# Download the skos and save it
-[exchange]
-value = get('primer')
-
-[URLStream]
-path = false
-
-[XMLParse]
-separator = /rdf:RDF/skos:Concept
-
-# build indexKeys (remove duplicates to avoid ambiguities)
-[assign]
-path = indexKeys
-value = fix(_.get(self, 'skos$prefLabel'), _.get(self, 'skos$altLabel'), _.get(self, 'skos$hiddenLabel')). \
-		flatten().\
-		filter(o => _.has(o, '$t')).\
-		map(o => _.deburr(String(o.$t).replace(/[`~!@#$%^&*()_|+\-=?;:'",.<>\{\}\[\]\\\/\s]/g, '').toLowerCase())).\
-		uniq()
-
-path = score
-value = get('owl$deprecated.$t', 3).thru(x => Number(String(x).toLowerCase() === 'true' ? 1 : 2))
-
-[save]
-location = env('location')
-domain = env('loterreID').prepend('loterre-').append('concepts')
-path = rdf$about
-
-[pop]
-
-[replace]
-path = state
-value = download
diff --git a/loterre-resolvers/v1/process.cfg b/loterre-resolvers/v1/process.cfg
new file mode 100644
index 0000000..8e5383a
--- /dev/null
+++ b/loterre-resolvers/v1/process.cfg
@@ -0,0 +1,31 @@
+# Context input/output
+append = dump?indent=true
+
+# Necessary plugins
+[use]
+plugin = basics
+plugin = analytics
+plugin = storage
+
+# Environment variables
+[env]
+path = weekNumber
+value = thru(() => new Date()).thru(currentDate => Math.floor((currentDate - (new Date(currentDate.getFullYear(), 0, 1)))/(24 * 60 * 60 * 1000))).thru(days => Math.ceil(days / 7))
+
+# Flow configuration
+[JSONParse]
+separator = *
+
+# On utilise [expand] pour travailler uniqument sur le champ value, sans toucher aux autres champs (si ils existent)
+[expand]
+path = value
+size = 1
+file = ./v1/combine.cfg
+
+; Pour les documents sans résulat, on donne une valeur par défaut
+[swing]
+test = get('value.rdf$about').isEmpty()
+[swing/assign]
+path = value
+value = fix('n/a')
+
diff --git a/loterre-resolvers/v1/process.ini b/loterre-resolvers/v1/process.ini
deleted file mode 100644
index f3f7421..0000000
--- a/loterre-resolvers/v1/process.ini
+++ /dev/null
@@ -1,31 +0,0 @@
-# Context input/output
-append = dump?indent=true
-
-# Necessary plugins
-[use]
-plugin = basics
-plugin = analytics
-plugin = storage
-
-# Environment variables
-[env]
-path = weekNumber
-value = thru(() => new Date()).thru(currentDate => Math.floor((currentDate - (new Date(currentDate.getFullYear(), 0, 1)))/(24 * 60 * 60 * 1000))).thru(days => Math.ceil(days / 7))
-
-# Flow configuration
-[JSONParse]
-separator = *
-
-# On utilise [expand] pour travailler uniqument sur le champ value, sans toucher aux autres champs (si ils existent)
-[expand]
-path = value
-size = 1
-file = ./v1/combine.ini
-
-; Pour les documents sans résulat, on donne une valeur par défaut
-[swing]
-test = get('value.rdf$about').isEmpty()
-[swing/assign]
-path = value
-value = fix('n/a')
-
diff --git a/loterre-resolvers/v1/send.cfg b/loterre-resolvers/v1/send.cfg
new file mode 100644
index 0000000..5116b62
--- /dev/null
+++ b/loterre-resolvers/v1/send.cfg
@@ -0,0 +1,16 @@
+[use]
+plugin = basics
+
+# Prevent keys from containing dot path notation or start with a dollar character (which is forbidden by nodeJS mongoDB driver)
+[OBJFlatten]
+separator = fix('.')
+safe = false
+[exchange]
+value = self().mapKeys((value, key) => key.replace(/\.\$/g, '.xml$').replace(/\/\$/g, '/xml$'))
+[OBJFlatten]
+separator = fix('.')
+reverse = true
+safe = false
+
+[dump]
+indent = env('indent', false)
diff --git a/loterre-resolvers/v1/transcribe.cfg b/loterre-resolvers/v1/transcribe.cfg
new file mode 100644
index 0000000..9f88693
--- /dev/null
+++ b/loterre-resolvers/v1/transcribe.cfg
@@ -0,0 +1,56 @@
+# Necessary plugins
+[use]
+plugin = basics
+plugin = analytics
+plugin = storage
+
+# Load concept form URI
+[load]
+location = env('location')
+domain = env('loterreID').prepend('loterre-').append('concepts')
+path = value
+target = value
+
+# transcribe broaderConcept
+[assign]
+path = value.skos$broader
+value = get('value.skos$broader').castArray().filter(Boolean)
+
+[map]
+path = value.skos$broader
+
+[map/load]
+location = env('location')
+domain = env('loterreID').prepend('loterre-').append('concepts')
+path = rdf$resource
+
+[map/exchange]
+value = self().pick(['skos$prefLabel', 'rdf$about'])
+
+# transcribe narrowerConcept
+[assign]
+path = value.skos$narrower
+value = get('value.skos$narrower').castArray().filter(Boolean)
+
+[map]
+path = value.skos$narrower
+
+[map/load]
+location = env('location')
+domain = env('loterreID').prepend('loterre-').append('concepts')
+path = rdf$resource
+
+[map/exchange]
+value = self().pick(['skos$prefLabel', 'rdf$about'])
+
+
+# trick to apply OBJFlatten only on the value field
+[map]
+path = value
+[map/OBJFlatten]
+safe = true
+
+[assign]
+path = value
+value = get('value').pop()
+
diff --git a/loterre-resolvers/v1/transcribe.ini b/loterre-resolvers/v1/transcribe.ini
deleted file mode 100644
index 9f88693..0000000
--- a/loterre-resolvers/v1/transcribe.ini
+++ /dev/null
@@ -1,56 +0,0 @@
-# Necessary plugins
-[use]
-plugin = basics
-plugin = analytics
-plugin = storage
-
-# Load concept form URI
-[load]
-location = env('location')
-domain = env('loterreID').prepend('loterre-').append('concepts')
-path = value
-target = value
-
-# transcribe broaderConcept
-[assign]
-path = value.skos$broader
-value = get('value.skos$broader').castArray().filter(Boolean)
-
-[map]
-path = value.skos$broader
-
-[map/load]
-location = env('location')
-domain = env('loterreID').prepend('loterre-').append('concepts')
-path = rdf$resource
-
-[map/exchange]
-value = self().pick(['skos$prefLabel', 'rdf$about'])
-
-# transcribe narrowerConcept
-[assign]
-path = value.skos$narrower
-value = get('value.skos$narrower').castArray().filter(Boolean)
-
-[map]
-path = value.skos$narrower
-
-[map/load]
-location = env('location')
-domain = env('loterreID').prepend('loterre-').append('concepts')
-path = rdf$resource
-
-[map/exchange]
-value = self().pick(['skos$prefLabel', 'rdf$about'])
-
-
-# trick to apply OBJFlatten only on the value field
-[map]
-path = value
-[map/OBJFlatten]
-safe = true
-
-[assign]
-path = value
-value = get('value').pop()
-