--- a/scid/db.h	Thu Aug 11 11:34:32 2022 +0200
+++ b/scid/db.h	Thu Aug 11 21:24:07 2022 +0200
@@ -39,6 +39,11 @@
 #include <jansson.h>
 
 /**
+ * Maximum property value.
+ */
+#define DB_PROP_VALUE_MAX 256
+
+/**
  * Open database specified by path.
  *
  * \pre path != NULL
@@ -48,6 +53,28 @@
 db_open(const char *path);
 
 /**
+ * Reinitialize the API key in database and return it.
+ *
+ * \pre out != NULL
+ * \param out the destination key
+ * \param outsz the maximum size to write
+ * \return 0 on success or -1 on error
+ */
+int
+db_key_init(char *out, size_t outsz);
+
+/**
+ * Fetch the key from the database.
+ *
+ * \pre out != NULL
+ * \param out the destination key
+ * \param outsz the maximum size to write
+ * \return 0 if not found, 1 if found or -1 on error
+ */
+int
+db_key_get(char *out, size_t outsz);
+
+/**
  * Add a new job.
  *
  * \pre job != NULL